ML13254A119

Attachment 5 - Updated Evacuation Time Estimates for LaSalle County Station Plume Exposure Pathway and ETE Review Criteria Checklist

ML13254A119
Person / Time
Site:	LaSalle
Issue date:	09/05/2013
From:	Exelon Generation Co
To:	NRC/FSME, Office of Nuclear Material Safety and Safeguards, Office of Nuclear Reactor Regulation
References
RA-13-085, RS-13-221, TMI-13-137
Download: ML13254A119 (158)

Text

ATTACHMENT 5 Updated Evacuation Time Estimates for LaSalle County Station Plume Exposure Pathway and ETE Review Criteria Checklist

LaSalle County Station ETE Review Criteria Checklist

Table B-I ETE Review Criteria Checklist LaSalle Criterion Addressed in Comments ETE Analysis (YeslNo) 1.0 Introduction

a. The emergency planning zone (EPZ) and surrounding area should be described, yes Sect 1.2

b. A map should be included that identifies primary features of the site, including major roadways, significant topographical yes Figure 1-1, Figure 1-2 and Figure 4-1 features, boundaries of counties, and population centers within the EPZ.

c. A comparison of the current and previous ETE should be provided and includes similar information as identified in yes Table 1-3 Table 1-1, "ETE Comparison," of NUREG/CR-7002.

1.1 Approach

a. A discussion of the approach and level of detail obtained during the field survey of the roadway network should be yes Section 4.3 and Appendix C provided.

b. Sources of demographic data for schools, special facilities, large employers, and special events should be identified. yes Sect 2.1, Sect 2.2, Sect 3.3, and Sect 3.4

c. Discussion should be presented on use of traffic control plans in the analysis. yes Sect 2.1 and Sect 4.3

d. Traffic simulation models used for the analyses should be identified by name and version. yes Sect 5.5.2 and Table 1-3

e. Methods used to address data uncertainties should be described, yes Sect 3 (avoid double counts), App B (confidence level) 1.2 Assumptions

a. The planning basis for the ETE includes the assumption that the evacuation is ordered promptly and no early protective yes Sect 1.4, Sect 2.1, Sect 3, and Sect 5.4 actions have been implemented.

b. Assumptions consistent with Table 1-2, "General Assumptions," of NUREG/CR-7002 should be provided and yes Sect 2.1 include the basis to support their use.

1.3 Scenario Development

a. The ten scenarios in Table 1-3, Evacuation Scenarios, should be developed for the ETE analysis, or a reason yes Sect 2.4, Table 6-1, Table 6-2 (no "Special Event")

should be provided for use of other scenarios.

Criterion Addressed in Comments ETE Analysis (Yes/No) 1.3.1 Staged Evacuation

a. A discussion should be provided on the approach used in Sect 6.4 development of a staged evacuation. yes 1.4 Evacuation Planning Areas

a. A map of the EPZ with emergency response planning areas yes Figure 1.1 and Figure 4-1 (ERPAs) should be included.

b. A table should be provided identifying the ERPAs considered for each ETE calculation by downwind direction yes Table 5-1 and Table 6-2 in each sector.

c. A table similar to Table 1-4, "Evacuation Areas for a Staged Evacuation Keyhole," of NUREG/CR-7002 should be yes Table 6-3 provided and includes the complete evacuation of the 2, 5, and 10 mile areas and for the 2 mile area/5 mile keyhole evacuations.

2.0 Demand Estimation

a. Demand estimation should be developed for the four population groups, including permanent residents of the yes Table 3-1 thru 3-4 EPZ, transients, special facilities, and schools.

2.1 Permanent Residents and Transient Population

a. The US Census should be the source of the population values, or another credible source should be provided, yes Sect 2.1 and Sect 3

b. Population values should be adjusted as necessary for growth to reflect population estimates to the year of the ETE. yes 2010 Census released in Oct 2011 and is most recent

c. A sector diagram should be included, similar to Figure 2-1, "Population by Sector," of NUREG/CR-7002, showing the yes Figure 1-2 population distribution for permanent residents.

2.1.1 Permanent Residents with Vehicles

a. The persons per vehicle value should be between 1 and 2 or justification should be provided for other values. yes Sect 3.1.1 (1.83 person per vehicle)

b. Major employers should be listed. yes Table A-1 2.1.2 Transient Population

a. A list of facilities which attract transient populations should be included, and peak and average attendance for these yes Table A-2 facilities should be listed. The source of information used to develop attendance values should be provided.

b. The average population during the season should be used, yes Sect 3.3

Criterion Addressed in Comments ETE Analysis (YeslNo) itemized and totaled for each scenario.

c. The percent of permanent residents assumed to be at facilities should be estimated. yes Sect 3.3, Table A-i and A-2 d, The number of people per vehicle should be provided.

Numbers may vary by scenario, and if so, discussion on why yes Sect 2.1, Sect 3.3, Tables A-i, A-2

_values vary should be provided.

e, A sector diagram should be included, similar to Figure 2-1 of NUREG/CR-7002, showing the population distribution for yes Distribution by ERPA by scenario in Table 3-2 the transient population.

2.2 Transit Dependent Permanent Residents a, The methodology used to determine the number of transit ysS c ..

- dependent residents should be discussed. yes Sect 3.1.2 b, Transportation resources needed to evacuate this group should be quantified. yes e Sect et3123.1.2, Sect et363.6, Table al 3-5

c. The county/local residents should evacuation be used in theplans for transit dependent analysis,.e yes Sect ec 3.1.2 d, The methodology used to determine the number of people ysSc ..

w with disabilities and those with access and functional needs yes Sect 3.1.2 who may need assistance and do not reside in special facilities should be provided. Data from local/county registration programs should be used in the estimate, but should not be the only set of data.

e. Capacities should be provided for all types of transportation resources. Bus seating capacity of 50% should be used or yes Sect 2.1 and Sect 3.1.2 justification should be provided for higher values.

f. An estimate of this population should be provided and information should be provided that the existing registration yes Sect 3.1.2 programs were used in developing the estimate.

g. A summary table of the total number of buses, ambulances, or other transport needed to support evacuation should be yes Table 3-5 provided and the quantification of resources should be detailed enough to assure double counting has not occurred.

2.3 Special Facility Residents

a. A list of special facilities, including the type of facility, location, and average population should be provided. yes Table A-4 Special facility staff should be included in the total special

Criterion Addressed in Comment ETE Analysis (Yes/No) facility population.

b. A discussion should be provided on how special facility data yes Sect 3.4 was obtained.

c. The number of wheelchair and bed-bound individuals should be provided, yes Table A-4

d. An estimate of the number and capacity of vehicles needed to support the evacuation of the facility should be provided, yes Table A-4

e. The logistics for mobilizing specially trained staff (e.g.,

medical support or security support for prisons, jails, and yes Sect 3.4.1, Sect 5.4.3 other correctional facilities) should be discussed when appropriate.

2.4 Schools

a. A list of schools including name, location, student population, and transportation resources required to support yes Sect 3.4.2, Table 3-3 & Table A-3 the evacuation, should be provided. The source of this information should be provided.

CD b. Transportation resources for elementary and middle schools yes Sect 3.4.2, Table A-3 I.k are based on 100% of the school capacity.

c. The estimate of high school students who will use their personal vehicle to evacuate should be provided and a basis yes Sect 3.4 Plans assume all students by bus for the values used should be provided.

d. The need for return trips should be identified if necessary. yes Sect 3.6 and Sect 6.6 (no return trips) 2.5.1 Special Events

a. A complete list of special events should be provided and includes information on the population, estimated duration, yes Sect 2.4.4 (no events identified) and season of the event.

b. The special event that encompasses the peak transient N/A Sect 2.4.4 population should be analyzed in the ETE.

c. The percent of permanent residents attending the event N/A Sect 2.4.4 should be estimated. N/A _Sect 2.4.4 2.5.2 Shadow Evacuation

a. A shadow evacuation of 20 percent should be included for areas outside the evacuation area extending to 15 miles yes Figure 1-2 and Sect 3.1.1 from the NPP.

b. Population estimates for the shadow evacuation in the 10 to 15 mile area beyond the EPZ are provided by sector. yes Figure 1-2

Criterion Addressed in Comment

__ _ _ _ _ _ _ _ _ _ _ETE Analysis (Yes/No)

c. The loading of the shadow evacuation onto the roadway network should be consistent with the trip generation time yes Sect 5 generated for the permanent resident population.

2.5.3 Background and Pass Through Traffic

a. The volume of background traffic and pass-through traffic should be based on the average daytime traffic. Values may yes Sect 2.1 and Sect 4.3 be reduced for nighttime scenarios.

b. Pass-through traffic should be assumed to have stopped entering the EPZ about two hours after the initial notification. yes Sect 2.1 and Sect 4.3 2.6 Summary of Demand Estimation

a. A summary table should be provided that identifies the total populations and total vehicles used in the analysis for yes Table 3-1 thru 3-4; vehicle demand for shadow permanent residents, transients, transit dependent population is discussed in Section 3.1.1 residents, special facilities, schools, shadow population, and pass-through demand used in each scenario.

3.0 Roadway Capacity

a. The method(s) used to assess roadway capacity should be yes Sect 4 ow discussed. ysSc 3.1 Roadway Characteristics

a. A field survey of key routes within the EPZ has been conducted. yes Sect 4.1

b. Information should be provided describing the extent of the survey, and types of information gathered and used in the yes Sect 4.3 analysis.

c. A table similar to that in Appendix A, "Roadway y sAp ni Characteristics," of NUREG/CR-7002 should be provided, yes Appendix C

d. Calculations for a representative roadway segment should ysApni yes Appendix C

e. A legible map of the roadway system that identifies nodeyeMa inA p dxC numbers and segments used to develop the ETE should be yes Map in Appendix C provided and should be similar to Figure 3-1, "Roadway Network Identifying Nodes and Segments," of NUREG/CR-7002.

3.2 Capacity Analysis

a. The approach used to calculate the roadway capacity for the yes Sect 4.3 and Appendix C transportation network should be described in detail and y S

Criterion Addressed in Comments ETE Analysis (YeslNo) identifies factors that are expressly used in the modeling.

b. The capacity analysis identifies where field information should be used in the ETE calculation. yes Sect 4.3 3.3 Intersection Control

a. A list of intersections should be provided that includes the total numbers of intersections modeled that are yes Appendix C (Node Data Table) unsignalized, signalized, or manned by response personnel.

b. Characteristics for the 10 highest volume intersections within the EPZ are provided including the location, signal cycle yes Table 7-1 length, and turn lane queue capacity.

c. Discussion should be provided on how time signal cycle is used in the calculations. yes Sect 4.3 3.4 Adverse Weather

a. The adverse weather condition should be identified and the effect of adverse weather on mobilization should be yes Sect 2.4 considered.

b. The speed and capacity reduction factors identified in Table CO 3-1, "Weather Capacity Factors," of NUREG/CR-7002 yes Sect 2.4 should be used or a basis should be provided for other values.

c. The study identifies assumptions for snow removal on N/A Part of Protective Action Decision process streets and driveways, when applicable.

4.0 Development of Evacuation Times 4.1 Trip Generation Time

a. The process used to develop trip generation times should be yes Sect 5 identified.

b. When telephone surveys are used, the scope of the survey, area of the survey, number of participants, and statistical yes Appendix B relevance should be provided.

c. Data obtained from telephone surveys should be summarized, yes Appendix B

d. The trip generation time for each population group should be yes Sect 5 developed from site specific information.

4.1.1 Permanent Residents and Transient Population

a. Permanent residents are assumed to evacuate from their yes homes but are not assumed to be at home at all times. Trip Sect 5.4.1

Criterion Addressed in Comments ETE Analysis (Yes/No) generation time includes the assumption that a percentage of residents will need to return home prior to evacuating.

b. Discussion should be provided on the time and method used to notify transients. The trip generation time discusses any yes Sect 5 difficulties notifying persons in hard to reach areas such as on lakes or in campgrounds.

c. The trip generation returning time toaccounts to hotels prior for transients potentially evacuating,.e Sect Sc 5

d. Effect of public transportation resources used during special events where a large number of transients are expected N/A No special event scenario.

should be considered.

e. The trip generation time for the transient population should be integrated and loaded onto the transportation network yes Sect 5 with the general public.

4.1.2 Transit Dependent Residents

a. If available, existing plans and bus routes are used in the ETE analysis. If new plans are developed with the ETE, they yes Sect 5.3 and Sect 6.6

,P should have been agreed upon by the responsible authorities.

b. Discussion should be included on the means of evacuating ambulatory and non-ambulatory residents. yes Sect 5.3 and Sect 6.6

c. The number, location and availability of buses, and other resources needed to support the demand estimation are yes Table 3-5 provided.

d. Logistical details, such as the time to obtain buses, brief drivers and initiate the bus route are provided. yes Sect 5.4.3, 6.6

e. Discussion should identify the time estimated for transit dependent residents to prepare and then travel to a bus yes Sect 6.6; means of travel to pick up points not pickup point, and describes the expected means of travel to addressed. Transportation Assistance phone numbers the pickup point, provided for the public.

f. The number of bus stops and time needed to load yes Sect 6.6 passengers should be discussed.

_g. A map of bus routes should be included. N/A Existing plans do not include bus routes.

h. The trip generation time for non-ambulatory persons includes the time to mobilize ambulances or special yes Sect 5.3 and Section 6.6 vehicles, time to drive to the home of residents, loading time,

Criterion Addressed in Comments ETE Analysis (Yes/No) and time to drive out of the EPZ should be provided.

i. Information should be provided to support analysis of return yes Sect 6.6 trips, if necessary.

4.1.3 Special Facilities

a. Information on evacuation logistics and mobilization times Sect 6.6 should be provided. yes

b. Discussion should be provided on the inbound and outbound yes Sect 6.6 speeds.

c. The number of wheelchair and bed-bound individuals should be provided, and the logistics of evacuating these residents yes Sect 6.6 and Table A-4 should be discussed.

d. Time for loading of residents should be provided. yes Sect 6.6

e. Information should be provided that indicates whether the evacuation can be completed in a single trip or if additional yes Sect 3.6 and Sect 6.6 (return trips not required) trips are needed.

f. If return trips are needed, the destination of vehicles should N/A Return trips are not anticipated.

be provided.

g. Discussion should be provided on whether special facility OD residents are expected to pass through the reception center yes Sect 5.4.3 prior to being evacuated to their final destination.

h. Supporting information should be provided to quantify the time elements for the return trips, yes Sect 6.6.

4.1.4 Schools

a. Information on evacuation logistics and mobilization times should be provided, yes Sect 6.6

b. Discussion should be provided on the inbound and outbound yes Sect 6.6 speeds.

c. Time for loading of students should be provided, yes Sect 6.6

d. Information should be provided that indicates whether the evacuation can be completed in a single trip or if additional yes Sect 3.6 and Sect 6.6 (return trips not required) trips are needed.

e. If return trips are needed, the destination of school buses N/A Section 6.6 should be provided. N/ASection_6.6

f. If used, reception centers should be identified. Discussion should be provided on whether students are expected to yes Sect 5.4.3 pass through the reception center prior to being evacuated

Criterion Addressed in Comments ETE Analysis (Yes/No) to their final destination.

g. Supporting information should be provided to quantify the N/A Section 6.6 Return trips are not anticipated.

time elements for the return trips.

4.2 ETE Modeling

a. General information about the model should be provided yes Sect 5.5 and demonstrates its use in ETE studies.

b. If a traffic simulation model is not used to conduct the ETE calculation, sufficient detail should be provided to validate N/A Traffic simulation model used.

the analytical approach used. All criteria elements should have been met, as appropriate.

4.2.1 Traffic Simulation Model Input

a. Traffic simulation model assumptions and a representative Sect 5.5 set of model inputs should be provided. yes

b. A glossary of terms should be provided for the key performance measures and parameters used in the yes page v analysis.

4.2.2 Traffic Simulation Model Output

a. A discussion regarding whether the traffic simulation model used must be in equilibration prior to calculating the ETE yes Sect 5.5 Co should be provided.

b. The minimum following model outputs should be provided to support review: yes Sect 6, Table 7-1, Appendix C and Appendix D

1. Total volume and percent by hour at each EPZ exit mode.

2. Network wide average travel time.

3. Longest Queue length for the 10 intersections with the highest traffic volume.

4. Total vehicles exiting the network.

5. A plot that provides both the mobilization curve and evacuation curve identifying the cumulative percentage of evacuees who have mobilized and exited the EPZ.

6. Average speed for each major evacuation route that exits the EPZ.

c. Color coded roadway maps should be provided for various times (i.e., at 2, 4, 6 hrs., etc.) during a full EPZ evacuation yes Appendix 0 scenario, identifying areas where long queues exist including level of service (LOS) "E" and LOS "F" conditions,

Criterion Addressed in Comments ETE Analysis (Yes/No) if they occur.

4.3 Evacuation Time Estimates for the General Public

a. The ETE should include the time to evacuate 90% and 100% of the total permanent resident and transient yes Table 6-1 and Table 6-2 population.

b. The ETE for 100% of the general public should include all members of the general public. Any reductions or truncated yes Table 6-1 and Table 6-2 data should be explained.

c. Tables should be provided for the 90 and 100 percent ETEs similar to Table 4-3, "ETEs for Staged Evacuation Keyhole," yes Table 6-3 of NUREG/CR-7002.

d. ETEs should be provided for the 100 percent evacuation of yes special facilities, transit dependent, and school populations. Sect 6, Table 6-5 and Table 6-6 5.0 Other Considerations 5.1 Development of Traffic Control Plans

a. Information that responsible authorities have approved the traffic control plan used in the analysis should be provided. yes Sect 7

b. A discussion of adjustments or additions to the traffic control yes Sect 7 T plan that affect the ETE should be provided.

C0 5.2 Enhancements in Evacuation Time

a. The results of assessments for improvement of evacuation time should be provided, yes Sect 7

b. A statement or discussion regarding presentation of enhancements to local authorities should be provided.

5.3 State and Local Review

a. A list of agencies contacted and the extent of interaction with yes Sect 2.2 these agencies should be discussed.

b. Information should be provided on any unresolved issues that may affect the ETE. yes No unresolved issues.

5.4 Reviews and Updates

a. A discussion of when an updated ETE analysis is required to yes Sect 6.5 be performed and submitted to the NRC.

5.5 Reception Centers and Congregate Care Center

a. A map of congregate care centers and reception centers should be provided. yes Receiving communities are shown in Figure 4-1

b. If return trips are required, assumptions used to estimate N/A Return trips are not anticipated.

.return times forbs*e"sshouid-ibe provided.

c. shoUtd be clbeariy-ata*ed ITt`8sastme.Oiis pa ssenvqrs ar* *otthe"reception-center antd are akoh.bysseparaft Yes Sect 3.1.2

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LaSalle County Station Evacuation Time Estimates

ARCADIS Infrastructure-Water Environment, Buildings Imagine the result Evacuation Time Estimates for LaSalle County Generating Station Plume Exposure Pathway Emergency Planning Zone Prepared for Exelon Generation I Warrenville, Illinois Prepared by:

ARCADIS U.S., Inc.

1 Executive Drive Suite 303 Chelmsford Massachusetts 01824 Tel 978.937.9999 Fax 978.937.7555 Our Ref.:

B0033739.0001 Date:

I August 2013

ARCADIS Executive Summary Executive Summary This interim report documents the methodology and data compiled for the Evacuation Time Estimate (ETE) study prepared by ARCADIS for the LaSalle County Generating Station (LCGS) in rural LaSalle County, Illinois, about 6 miles south of the city of Marseilles. The study reflects the current definition of the Emergency Planning Zone, which is the region within a nominal 10-mile distance of LCGS. The most recent previous study of evacuation time estimates for LaSalle Station was performed in 2005. The present study was performed using population data from the 2010 census.

PTV VisionTM software will be used to perform evacuation modeling for different scenarios. The PTV Vision traffic simulation software package includes VISUM (macroscopic traffic simulation) and VISSIM (microscopic traffic simulation). VISUM is a comprehensive, flexible software system for transportation planning, travel demand modeling, and network data management. VISSIM is capable of performing detailed microscopic simulation of traffic and can model any type of traffic signal control and geometric configuration.

The road network used in the evacuation simulations consists of designated evacuation routes plus any additional roadways needed to accurately simulate conditions during an evacuation. Roadway capacities were determined using NAVTEQTM digital data, updated by ARCADIS based on actual road and intersection data collected in the field in 2011. Evacuees were generally assumed to proceed out of the Emergency Planning Zone (EPZ) via recommended evacuation routes and to make their way to designated reception centers after leaving the EPZ.

The EPZ for LCGS includes parts of two counties in Illinois (LaSalle and Grundy). The resident population of the LaSalle EPZ is estimated at 17,491 permanent residents.

Based on housing data from the 2010 U.S. Census, the estimated number of seasonal (summer) residents in the LaSalle EPZ is 978. The 2010 U.S. Census data at block level was used to determine population in each EPZ Sub-Area.

The transient population, which includes larger workplaces, recreational facilities, and motels was estimated at 2,697 persons for a winter weekday and 7.056 persons for a summer weekend. The special facilities population, including nursing homes and hospitals, was estimated at 377 persons for weekday scenarios. The estimated population of schools and day care centers for a winter weekday is 3,002, including children and staff. These population estimates include intrinsic double counting, as some persons in the transient and special facility populations are also included in the permanent and seasonal resident counts. Thus, evacuation times using these population figures are considered conservative.

E-1

ARCADIS Executive Summary Vehicle demand for the resident population was developed based on estimated vehicle occupancy, using data obtained from a telephone survey of EPZ residents. The vehicle occupancy factor estimated from survey responses is 1.92 persons per vehicle, which represents 1.35 vehicles per household. For the 2005 study, vehicle occupancy was 2.62 persons per vehicle (one vehicle per household). For seasonal (summer) households, population is estimated at 6 persons per household, and vehicle demand at 2 vehicles per household; the 2005 study used the same assumptions for the seasonal population.

Vehicle demand for the transient population was estimated using vehicle occupancy factors ranging from 1.0 person per vehicle for the workforce population up to 4.0 persons per vehicle for some recreational areas. Vehicle demand for the school population was based on bus occupancy of 55 students. For nursing homes, vehicle occupancy is 20 persons per bus or van for residents, and two persons per ambulance for non-ambulatory patients. For nights and weekends, all facility staff would accompany patients; during weekdays, one vehicle per person was assigned for additional staff.

Total vehicle demand for all population categories ranges from 9,646 (winter weekend) to 13,770 (summer weekday).

Vehicle demand was also assigned to account for the potential "shadow evacuation" of the population residing immediately outside the EPZ, to a distance of 15 miles. The permanent resident population within this region is 52,034. It was assumed that 20% of the population in this region would evacuate. The occupancy factor for EPZ residents (1.94 persons per vehicle) was applied to estimate vehicle demand for this population.

Shadow evacuees residing outside the EPZ add vehicle demand of 5,420 vehicles.

Evacuation times were estimated for evacuation of the entire EPZ for winter weekday (daytime and evening), winter weekend day, summer weekday (daytime and evening),

and summer weekend cases under fair weather conditions. The weekday daytime cases were also evaluated for adverse weather conditions (snow and rain, respectively, for winter and summer).

A "staged evacuation" scenario was also evaluated for the winter daytime case. Under this scenario, only the population within the 2-mile zones closest to LCGS would evacuate initially; evacuation of surrounding zones would be initiated after most traffic from the 2-mile zones has cleared. The purpose of this scenario is to assess the potential reduction in evacuation times that might be achieved for the population at greatest risk.

E-2

ARCADIS Executive Summary Simulations were also performed to assess the potential impact of population growth on predicted evacuation times. This sensitivity analysis is used to define a threshold population figure that would trigger another ETE update study.

Predicted ETEs for the general population in the EPZ are summarized by scenario and distance in Table E-1 (times for 90% and 100% of vehicles to depart, for 2-mile zones, all zones to 5 miles, and all zones to 10 miles). The pattern of evacuation times is consistent with the differences in vehicle demand and travel time for different scenarios. The 2-mile zone involves the shortest travel distance and the fewest vehicles; 90% ETEs for the 2-mile zone range from 1:55 to 2:40, and 100% ETEs are 2:55 to 3:40. The times are longest for summer weekday and winter weekday scenarios.

For the 2-mile plus all 5-mile zones, the 90% ETEs are 2:15 to 2:55, and the 100% ETEs are 3:30 to 4:15. For the full EPZ, the 90% ETEs are 2:30 to 3:30, while the 100% ETEs are 3:50 to 5:00.

These times are indicative of modest delays related to traffic congestion. The differences in vehicle demand between scenarios are 10 to 15% of total demand, and the predicted ETEs also vary by 10 or 15%. Adverse weather adds 15 to 20 minutes for the summer ETE, and 20 to 25 minutes for the winter ETE.

Table E-1: Evacuation Time Estimate Summary for LaSalle Station EPZ Summer Winter Midee Dytme Weekend EMidweek WeekendEvng Daytime Daytime Daytime Affected Scenario: (1) 1(2) (3) (4) (5) 1(6) (7) (8)

ERPAs Weather: Normal Adverse Normal Normal Normal Adverse Normal Normal 1 90% Evacuation of Affected Areas 1 2-mile Zone 2:30 2:40 2:05 1:55 2:05 2:30 2:10 2:00 1,2,3 5-mile Zone 2:45 2:55 2:20 2:15 2:25 2:55 2:25 2:15 ALL 10-mile EPZ 3:15 3:30 2:55 2:40 2:55 3:30 2:50 2:30 1_ 100% Evacuation of Affected Areas I 2-mile Zone 3:30 3:35 3:30 2:55 3:30 3:40 3:30 3:00 1,2,3 5-mile Zone 4:00 4:15 4:00 3:30 4:05 4:15 4:00 3:30 ALL 10-mile EPZ 4:25 4:45 4:20 4:00 4:20 5:00 4:10 3:50 E-3

ARCADIS Table of Contents

1. Introduction 1-1 1.1 General 1-1 1.2 Site Location and Emergency Planning Zone (EPZ) 1-2 1.3 Designated Reception Centers 1-3 1.4 Overview of Changes from Previous ETE Study 1-4

2. Methodology and Assumptions 2-1 2.1 Sources of Data and General Assumptions 2-1 2.2 Interaction with Agencies 2-4 2.3 Summary of Methodology for Traffic Simulation 2-4 2.4 Conditions Modeled 2-5 2.4.1 Week Day 2-5 2.4.2 Week Night 2-6 2.4.3 Weekend 2-6 2.4.4 Special Event Consideration 2-7 2.4.5 Sensitivity to Population Growth and Roadway Impact 2-7

3. Population and Vehicle Demand Estimation 3-1 3.1 Permanent Residents 3-1 3.1.1 Auto-Owning Permanent Population 3-2 3.1.2 Transport-Dependent Permanent Population 3-2 3.2 Seasonal Residents 3-3 3.3 Transient Population 3-3 3.4 Special Facilities Population 3-5 3.4.1 Medical, Nursing Care and Correctional Facilities 3-5 3.4.2 Schools and Day Care 3-5 3.5 Emergency Response Planning Area Population Totals 3-5 3.6 Transportation Resources 3-6

4. Evacuation Roadway Network 4-1

ARCADIS Table of Contents 4.1 Network Definition 4-1 4.2 Evacuation Route Descriptions 4-1 4.3 Characterizing the Evacuation Network 4-1

5. Evacuation Time Estimate Methodology 5-1 5.1 Evacuation Analysis Cases 5-1 5.2 Initial Notification 5-2 5.3 Transportation Dependent Population 5-3 5.4 Evacuation Preparation Times and Departure Distributions 5-3 5.4.1 Permanent and Seasonal Population 5-3 5.4.2 Transient Population 5-4 5.4.3 Special Facilities 5-4 5.5 Evacuation Simulation 5-6 5.5.1 General Structure 5-6 5.5.2 Simulation Process 5-7

6. Analysis of Evacuation Times 6-1 6.1 Evacuation Time Estimate Summary 6-1 6.2 Comparison with Previous Study 6-1 6.3 Staged Evacuation Scenarios 6-1 6.4 Sensitivity to Population Growth and Roadway Impact 6-2 6.4.1 Population Growth 6-2 6.4.2 Roadway Impact 6-3 6.5 Performance Metrics for Simulation Model 6-3 6.6 ETE for Transit Dependent Special Facilities and Schools 6-4

7. Traffic Control and Evacuation Confirmation 7-1 7.1 General 7-1 7.2 Evacuation Access Control Locations 7-1 7.3 Traffic Management Locations and Tactics to Facilitate Ev acuation 7-1 ii

0 ARCADIS Table of Contents

8. References 8-1 Tables Table E-1: Evacuation Time Estimate Summary for LaSalle Station EPZ E-3 Table 1-1: Permanent Resident Population in the LaSalle Station EPZ 1-7 Table 1-2: Designated Reception Centers for Evacuation 1-8 Table 1-3: ETE Comparison 1-9 Table 3-1: Resident Population and Vehicle Demand by EPZ Subarea 3-7 Table 3-2: Transient Population and Vehicle Demand within the LaSalle Station EPZ 3-8 Table 3-3: Population and Vehicle Demand for Schools and Special Facilities in the LaSalle Station EPZ 3-9 Table 3-4: Summary of Population and Vehicle Demand within the LaSalle Station EPZ 3-10 Table 3-5: Summary of Transportation Resources 3-11 Table 4-1: LaSalle Station EPZ Primary Evacuation Routes Out of EPZ 4-3 Table 5-1: Potential Evacuation Areas for LaSalle Station EPZ 5-2 Table 6-1: Evacuation Time Estimate Summary for LaSalle Station EPZ 6-5 Table 6-2: Evacuation Time Estimates for Partial EPZ Scenarios (unstaged) 6-6 Table 6-3: Evacuation Time Estimates for Partial EPZ Scenarios (staged) 6-9 Table 6-4: Summary of Network Performance (Full 10-mile EPZ, Winter Weekday, Normal Weather) 6-15 Table 6-5: ETE for Special Facilities, LaSalle EPZ (Full 10-mile EPZ, Winter Weekday, Normal Weather) 6-16 Table 6-6: ETE for School and Daycare Facilities in LaSalle EPZ (Full 10-mile EPZ, Winter Weekday, Normal Weather) 6-17 Table 7-1: Predicted Queuing at Major Intersections (Full 10-mile EPZ, Winter Weekday, Normal Weather) 7-2 iii

ARCADIS Table of Contents Figures Figure 1-1. LaSalle Station EPZ Area 1-5 Figure 1-2. Resident Population by Sector within 15 Miles of LaSalle Generating Station 1-6 Figure 4-1. Designated Evacuation Routes for LaSalle Station EPZ 4-4 Figure 5-1. Departure Time Distributions for the LaSalle Station EPZ 5-5 Figure 5-2. Evacuation Modeling and Simulation using PTV Vision Suite 5-6 Figure 6-1. Departure Curves for Stage 2 Zones, LaSalle EPZ 6-10 Figure 6-2. LaSalle Sensitivity of ETE to Population Growth (Summer Weekday, Normal Weather, Full EPZ) 6-11 Figure 6-3. LaSalle Predicted Traffic Volume by Link with 1-80 WB Link Removed (Summer Weekday, Normal Weather, Full EPZ) 6-12 Figure 6-4. Time Distribution of Vehicles on the Network (Full 10-mile EPZ, Winter Weekday, Normal Weather) 6-13 Figure 6-5. Comparison of Vehicle Mobilization and Departure Rates (total vehicles 31,934) 6-14 Appendices A Transient and Special Facility Population Data B Telephone Survey of EPZ Residents C Roadway Network Map and Data Table D Average Speed by Roadway Link by Hour (Winter Day, Full EPZ) iv

ARCADIS Table of Contents List of Acronyms and Abbreviations ADT Average daily traffic BAO ESRI Business Analyst Online EAS Emergency alert system EPZ Exposure Pathway Emergency Planning Zone ERPA Emergency Response Protection Area ETE Evacuation time estimate GIS Geographic information system GPS Global Positioning System IEMA Illinois Emergency Management Agency IPRA Illinois Parks and Recreation Association LCGS LaSalle County Generating Station LOS Level-of-service NRC Nuclear Regulatory Commission PAR Protective Action Recommendation TAR Tone alert radios v

Exelon Generation ARCADIS LaSalle Station Evacuation Time Estimates

1. Introduction 1.1 General Evacuation time studies analyze the manner in which the population within the Plume Exposure Pathway Emergency Planning Zone (EPZ) surrounding a nuclear power plant site would evacuate during a radiological emergency. Evacuation time studies provide licensees and State and local governments with site-specific information helpful for protective action decision-making. The studies estimate the time necessary to evacuate the EPZ for a range of evacuation scenarios. Analysis of the evacuation simulation results also identifies locations where traffic management and control measures can facilitate the evacuation, and may identify unique evacuation constraints or conditions.

Estimates of the time required to evacuate from areas around nuclear power plant sites are required for all operating plants in the United States. Federal guidance has been prepared to outline the format and content of these evacuation time estimates (NUREG-0654, Rev. 1 (Nuclear Regulatory Commission (NRC), 1980), NUREG/CR-4831 (NRC, 1992) and NUREG/CR-7002 (NRC, 2011)).

Evacuation time estimate (ETE) studies were last updated for the LaSalle County Generating Station (LCGS) Plume Exposure Pathway EPZ in 2005 (Earth Tech, 2005).

The guidance presented in NUREG/CR-7002 indicates that the evacuation time estimates should be updated as local conditions change, but at least once each decade, following release of the federal census. The current update study was prompted by the issuance of revised ETE guidance (CR-7002) and the availability of population data from the 2010 census. Census data indicate that the population residing within the EPZ for LCGS increased by about 605 between 2000 and 2010, which represents a 3.6% population increase. (Population data are discussed further below in section 1.4.)

The evacuation time estimates have been developed using current population, local roadway network characteristics and the PTV VisionTM traffic simulation software package to perform evacuation modeling for different scenarios. PTV Vision includes the VISSIM (microscopic traffic simulation) and VISUM (macroscopic traffic simulation) models.

Evacuation times have been estimated for various areas, times and weather conditions, as outlined in CR-7002. These evacuation times represent the times required for completing the following actions:

0 Public notification; 1-1

Exelon Generation V2 ARCADIS LaSalle Station Evacuation Time Estimates

• Preparation and mobilization; and

• Actual movement out of the EPZ (i.e., on-road travel time, including delays associated with vehicle queuing).

1.2 Site Location and Emergency Planning Zone (EPZ)

This report describes the analyses undertaken, and the results obtained, in a study to update the existing Evacuation Time Estimates for LCGS. The emergency response plan is designed to protect the health and safety of the public in the event that an evacuation is ordered as a protective action in response to an accident at LCGS.

The LaSalle Station site is located in Brookfield Township, LaSalle County, Illinois, about 6 miles south-southeast of Marseilles, Illinois. The plant location is shown in Figure 1-1.

The EPZ is the geographic area surrounding a nuclear power plant within which the NRC requires advance planning for evacuation or other short-term protective actions in the event of a radiological emergency. The LaSalle Station EPZ consists of the area within an approximate 10-mile radius of LCGS. The EPZ includes part of two counties (LaSalle and Grundy). The LaSalle Station EPZ is subdivided into a total of 13 Sub-Areas. These Sub-Areas are the basic units for which protective action recommendations are issued.

Sub-Area boundaries generally follow geographic (township and borough) boundaries, and reflect distance and direction from LCGS. The distance ranges of concern are 0-2 miles, 2-5 miles, and beyond 5 miles. EPZ and Sub-Area boundaries are shown in Figure 1-1. Most of the EPZ population resides in LaSalle County. Only Sub-Areas 6, 9, 13 and 17, on the eastern side of the EPZ, are in Grundy County. The Sub-Areas are described in more detail in Section 3.

A listing of the permanent resident population for 2000 and 2010 by ERPA within the LaSalle Station EPZ is shown in Figure 1-1. Table 1-1 compares the EPZ population from the 2010 and the 2000 census. The EPZ is largely rural and sparsely populated, with a total population of 17,491 residents. ERPA 10 and 11 have the largest population.

The city of Marseilles (population 4,976) is the largest population center in the EPZ.

Under current emergency response plans, Marseilles is included in both ERPA 10 and ERPA 11. ERPA 4, in the southwest corner of the EPZ, is the next largest ERPA, with 3,076 residents.

The population residing in the EPZ grew by 600 between 2000 and 2010, an increase of I 3.6%. The city of Marseilles grew by 345, and the part of ERPAs 10 and 11 outside of 1-2

Exelon Generation V ARCADIS LaSalle Station Evacuation Time Estimates Marseilles grew by 435. The rest of the EPZ experienced a small net loss, with small gains or losses in individual ERPAs.

The Illinois River crosses the EPZ from east to west, about 6 miles north of LCGS. The river is a barrier to travel within the EPZ, with only three bridge crossings inside the EPZ (County Hwy 15 in Marseilles, and a pair of bridges in Seneca, about 6 miles to the east).

The area in the immediate plant vicinity is sparsely populated. ERPA 1, which contains LCGS, has 1,060 residents. The zones within 5 miles (ERPA 1, 2 and 3) contain about 11% of the EPZ permanent resident population. The zones beyond 5 miles contain almost 90% of EPZ residents.

NRC guidance also requires consideration of potential "shadow evacuation" of the population residing immediately outside the EPZ, to a distance of 15 miles. The permanent resident population in the region surrounding the EPZ is 52,034. Most of this population resides in three cities: Ottawa (pop. 18,786) to the northwest of the EPZ, Morris (pop. 13,636) to the northeast, and Streator (pop. 13,710) to the southwest.

Shadow evacuees residing outside the EPZ add vehicle demand of 5,420 vehicles. A map showing the population by distance and direction sector within 15 miles of LaSalle Station is provided in Figure 1-2. (Due to roundoff errors that propagate when sector boundaries cut across census block boundaries, the population numbers disagree slightly between Figure 1-1 and Figure 1-2. Figure 1-1 is more accurate for the EPZ population.)

1.3 Designated Reception Centers The LaSalle Station emergency response evacuation plan directs residents of communities within the EPZ to evacuate to specified reception centers. If evacuation is initiated while schools are in session, students will be transported directly to designated reception centers, and families are instructed to meet up with the students at those locations.

The designated receiving communities for ERPAs within the LaSalle Station EPZ are I Joliet, Oglesby, and Pontiac, Illinois. The preferred reception community for each ERPA is listed in Table 1-2. (Some ERPAs may evacuate differently, depending upon the prevailing wind direction.) The roadway network used to develop evacuation time estimates includes the major roadways recommended to the public as evacuation routes from individual communities to designated reception centers. The roadway network is designed to utilize all available major roadways, with traffic flow directed radially outward from LCGS toward the EPZ boundaries. The roadway network is described in detail in Section 4.

1-3

Exelon Generation Va ARCADIS LaSalle Station Evacuation Time Estimates 1.4 Overview of Changes from Previous ETE Study The changes in residential population within the EPZ are summarized in Table 1-1. The revised NRC guidance and newly acquired data led to a number of other changes in the ETE methodology and assumptions. Table 1-3 provides a summary comparing the main features and assumptions of the current study to the 2005 ETE study. The telephone survey of EPZ residents provides a new basis for estimating vehicle occupancy and departure times, while new NRC guidance has specified different assumptions regarding background and "shadow" traffic. The ETE methodology and assumptions for the current study are discussed in greater detail in following sections of the report.

The revised vehicle occupancy for residents (1.92 persons per vehicle, based on survey),

revised departure times for schools and special facilities (no "early warning") and the revised departure time curves for residents (based on survey responses and estimated time for warning diffusion) are expected to have the greatest influence on estimated evacuation times. The "shadow evacuation" adds vehicle demand of 5,420 vehicles in the area immediately outside the EPZ. Each of these issues is discussed in detail in following sections of the report.

1-4

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ERPA 2010 Fw BMO/Meld (1060) 1 2

Population 1*060 77 Grand Vienna r(3) 3 748 (333) 4 3,12 5 507 6 108 7 695 8 551 9 308 10 6*92

~,2 11 3,046 13 687 17 288 offer TOTAL: 17,491 0 2 4 Mlen (507)]n Miles Legend X LaSalle Plant

" 10 Miles from Plant' EXELON GENERATION L.uJ Township Boundary Sub-Area Boundary

" EPZ Boundary

DISTANCE POPULATION DISTANCE POPULATION EPZ 1 12 NA EPZ 2 64 NA EPZ 3 198 NA EPZ 4 5S9 NA EPZ S 913 NA EPZ 6 3,912 NA EPZ 7 4,802 NA EPZ 8 1,133 NA EPZ 9 1,872 NA EPZ 10 960 OUT 10 510 EPZ 11 1,757 OUT 11 7,419 EPZ 12 1,160 OUT 12 16,686 EPZ 13 123 OUT 13 13,981 EPZ 14 8 OUT 14 4,104 EPZ 15 NA OUT 15 8,634 EPZTOTAL: 17,473 EPZ-15 TOTAL: 52, TOTAL POPULATION: 69,507 NOTE:

" EPZ total population varies from 2011 draft report totals by less than1% due to the rounding of population calculations from additional block processing.

"Plant to 1 mile population not summarized in any sector direction.

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Exelon Generation I ARCADIS LaSalle Station Evacuation Time Estimates Table 1-1: Permanent Resident Population in the LaSalle Station EPZ LaSalle 1 (2-mi) Brookfield township 936 1,060 2 (5-mi) Allen township (part) 67 77 3 (5-mi) Fall River (part), Grand Rapids 704 748 4 (10-mi) Bruce (part), Otter Creek 3,363 3,124 5 (10-mi) Allen (part) 571 507 7 (10-mi) Farm Ridge (part) 665 695 8 (10-mi) Fall River (part), South Ottawa (part) 642 551 10A (10-mi) Manlius (excluding Marseilles), Miller (part) 2,973 3,216 1OC (10-mi) Manlius township (city of Marseilles) 2,691 3,076 11 A (10-mi) Rutland (excluding Marseilles) 954 1,146 11C (10-mi) Rutland township (city of Marseilles) 1,940 1,900 10 Zones 10A, 1OC and 11 Cc 7,604 8,192 11 Zones 10C, 11A, 11Cc 5,585 6,122 County Subtotal 15,506 16,100 3.8%

Grundy 6 (10-mi) Erienna township (part) 159 108 9 (10-mi) Norman township 269 308 13 (10-mi) Vienna township 638 687 17 (10-mi) Highland township 314 288 County Subtotal 1,380 1,392 1%

LaSalle Station EPZ Total 16,886 17,491 3.6%

Sources: a) 2000 census data from 2005 ETE study report b) 2010 census data (block level) c) The city of Marseilles is counted in both ERPA 10 and ERPA 11 1-7

Exelon Generation ARCADIS LaSalle Station Evacuation Time Estimates Table 1-2: Designated Reception Centers for Evacuation ERPAs Receiving Community ERPA 1 Joliet, Pontiac, or Oglesby.

ERPA 3 Oglesby.

ERPA 4 Oglesby or Pontiac.

ERPA 7 Oglesby.

ERPA 8 Oglesby.

ERPA 2 Pontiac.

ERPA 5 Pontiac.

ERPA 17 Joliet or Pontiac.

ERPA 9 Joliet or Pontiac.

ERPA 13 Joliet or Pontiac.

ERPA 6 Joliet or Pontiac.

ERPA 10 Joliet or Oglesby.

ERPA 11 Oglesby.

1-8

Exelon Generation ARCADIS LaSalle Station Evacuation Time Estimates Table 1-3: ETE Comparison ETE Element 2005 ETE Current study Permanent Residents

-Total population - 16,886 -17,491

- Vehicle occupancy - 2.62 (one vehicle per - 1.92 (persons per vehicle) household)

Transit dependent Evacuation of transit dependent

- Population estimate population was not addressed - 270 persons, including 30 non-

- Number of buses in 2005 study ambulatory

- Number of ambulances - 12 buses

- 6 ambulance, 6 wheelchair bus Transient facilities (winter day/summer weekend) (winter day/summer weekend)

- Estimated population - 1,270/7,419 - 2,697/7,056

- Vehicle demand - 1,058/3,142 - 2,090/2,304

- Adjust for double-count - No adjustment - No adjustment Special facilities (winter weekday) (winter weekday)

- Estimated population - 266 - 377

- Number bus, van - 16 bus/van - 13 bus/van

- Ambulance, other - 16 ambulance - 7 ambulance, 9 wheelchair bus Schools (winter weekday) (winter weekday)

- Student population - 2,526 - 3,002 (day care included)

- Number of buses - 52 bus/van - 47 bus/5 van Background traffic None Average traffic by time of day Shadow evacuation None 20% of resident population outside (assumed basis) designated zones Special event(s) None None Scenarios - Winter weekday - Weekday (winter, summer)

- Winter weeknight - Weeknight (winter, summer)

- Summer weekend - Weekend (winter, summer)

- Both normal and adverse - Adverse weather weekday only weather for all three cases - Staged evacuation (weekday)

Adverse weather Snow for winter, rain for summer Snow for winter, rain for summer Evacuation model name NetVac2 PTV Vision VISUM 11.5, VISSIM 5.3 and version Departure times - Residential based on literature - Warning based on literature

- Transient based on literature - Residential based on survey

- Specials based on notification - Transient based on survey at alert - Specials notified with public Evacuation times Estimates provided for primarily Estimates provided for 90 and 100%

for 100%

1-9

Exelon Generation ARCADIS LaSalle Station Evacuation Time Estimates

2. Methodology and Assumptions 2.1 Sources of Data and General Assumptions The following data sources were reviewed and assumptions made in order to develop the appropriate population and roadway databases used for the evacuation analysis:

• Population estimates for permanent residents were developed from 2010 U.S.

Census Bureau data.

• Population estimates for seasonal residents were developed from 2010 United States Census Bureau data on housing units. Census data identify the number of seasonal housing units (vacant housing units for "seasonal or occasional use") at different geographic levels (e.g., by township, census tract, block group, block). A conservative estimate of seasonal population was developed by assigning six (6) persons per seasonal housing unit.

" Population estimates for major employers were developed from ESRI list and the facility list from the 2005 study report. ARCADIS conducted internet searches and telephone surveys to estimate facility employment and staffing levels for different scenarios. Only facilities with potential staffing level of at least 50 persons per work shift were pursued.

• Information relating to hotels, motels and recreational facilities was obtained from tourism websites, 2011 AAA TourBook listings, and the 2005 study report. For parks, visitation information was obtained from state park agencies.

• Current population estimates for schools were obtained primarily from county emergency response agencies, plus enrollment information available on the internet.

" Lists of hospitals, rest homes and incarceration facilities were obtained from each county emergency management agency.

• The staffing levels at LCGS reflect estimated peak personnel onsite during outage conditions. These data were provided by Exelon Generation.

2-1

Exelon Generation ARCADIS LaSalle Station Evacuation Time Estimates

" Initial estimates of roadway characteristics were obtained from the NAVTEQ database. Roadway geometric and operational data were compiled based on field surveys performed by ARCADIS in 2011.

• Average traffic volumes by time of day for weekday and weekend for designated evacuation routes were obtained from state and county transportation agencies.

These data were used to assign background traffic volumes for the roadway network. It was assumed that access control would be established within 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> following the public notice to evacuate.

• Preparation and mobilization times for the permanent resident population were developed based on the results of a telephone survey, combined with published time estimates for warning diffusion. The survey provided estimates of the time to depart from home following notification, and commuting times for household members who would return from work before departing. Median departure times for residents are longer than the times assumed in the previous study.

• Departure times for transient facilities were estimated assuming relatively prompt evacuation of most workplaces and recreational facilities once notification is received. The distribution of departure times also reflects information gathered from the telephone survey of EPZ residents, as discussed in Section 3.

" The evacuation time estimates represent the time required to evacuate the LaSalle Station EPZ and designated analysis areas and include the time required for initial notification.

I* Evacuation time estimates are presented for 90% and 100% of evacuating vehicles. It is assumed that all persons within the EPZ area will evacuate. For the 100% evacuation time, evacuation of the EPZ will be considered complete after all evacuating vehicles are outside of the EPZ or analysis area.

• The general public will evacuate using designated evacuation routes and will proceed to the reception centers listed in Table 1-2 after leaving the EPZ. When schools are in session, children attending school will be transported directly to designated reception centers.

• It is assumed that existing lane utilization will prevail during the course of the evacuation. Traffic control signals will be over-ridden or converted to flashing mode as necessary to give preference to flow on all major outbound roadways. It 2-2

Exelon Generation ARCADIS LaSalle Station Evacuation Time Estimates is also assumed that State and municipal personnel will restrict unauthorized access into the EPZ, consistent with existing traffic management plans.

The evacuation analysis cases are described in Section 2.3 and represent a range of conditions, per guidance presented in CR-7002. These cases have been chosen to provide information for an appropriate range of conditions (i.e., low, typical and high population; fair and adverse weather) to guide the protective action decision-making process. Potential "special events" such as holiday parades and sporting events occurring within the EPZ were considered, based on input from state and county agencies. None of these events was judged to represent a major departure from the peak traffic assumptions reflected in the "standard" scenarios, so a Special Event scenario was not included in this study.

Vehicle occupancy rates used for the various population categories are as follows:

- Permanent residents - 1.92 persons per vehicle, based on telephone survey results

- Major places of employment - I vehicle per employee.

- Motels - 1 vehicle (1 to 2 persons) per occupied room.

- Recreational areas - 1 vehicle (4 persons) per campsite; 1.5 persons per vehicle at visitor centers and museums.

- Schools - 55 students and 3 staff per bus; one vehicle per additional staff person,

- Hospitals/Nursing Homes/Correctional Facilities - 2 persons per ambulance, 3 per wheelchair bus or van for non-ambulatory patients, and 20 people per bus or van for ambulatory residents.

The transport-dependent population will be evacuated by bus or ambulance through efforts coordinated by state and municipal emergency preparedness officials. Assumed vehicle capacity is 2 persons per ambulance, 3 per wheelchair bus or van for non-ambulatory residents, and 20 people per bus for ambulatory residents. Adverse weather refers to moderate to heavy rainstorms for summer conditions, and a moderate snowstorm for winter conditions.

2-3

Exelon Generation V ARCADIS LaSalle Station Evacuation Time Estimates 2.2 Interaction with Agencies Emergency management agencies responsible for planning and implementing the emergency response procedures during a radiological emergency were consulted during the development of this ETE study. The Illinois Emergency Management Agency (IEMA) and emergency agencies for LaSalle and Grundy Counties were contacted to obtain information regarding special and transient facilities in the EPZ, transportation resources available to evacuate special facilities, and the transport dependent general public. Those agencies were also consulted to identify any major events that take place within the EPZ that should be considered for a Special Event scenario. The Illinois Parks and Recreation Association (IPRA) list of special and transient facilities for all six Exelon nuclear stations in Illinois was provided to ARCADIS by Exelon. IEMA and the county agencies reviewed the draft report and the facility databases used in this study.

Representative background traffic volumes for the EPZ roadway network were obtained from state and county transportation agencies.

2.3 Summary of Methodology for Traffic Simulation The evacuation time estimates developed for the LaSalle Station EPZ are based upon a time distribution of evacuation events as opposed to a summation of sequential events. This methodology assumes that the various time components in an evacuation (i.e., the time associated with preparation, mobilization, etc.) overlap and occur within certain time ranges. The time distribution approach is based upon assumptions consistent with the NRC guidance of CR-7002.

Trip generation times are used to develop vehicle loading curves for different population types within the permanent, transient, and special facility populations. A trip generation time consists of two main components: warning diffusion time and mobilization time. Warning diffusion time is the time it takes for people to receive an emergency notification. The type of warning systems employed in the EPZ, such as emergency alert system (EAS), sirens, and tone alert radios (TARs) affects the distribution of warning times. Availability of more warning systems leads to faster warning diffusion to the public.

Mobilization time is the time between the receipt of notification and when individuals leave for evacuation. Mobilization time depends on the type of population and activity.

Warning diffusion time and mobilization time distributions are used to develop 2-4

Exelon Generation ARCADIS LaSalle Station Evacuation Time Estimates composite loading distribution or trip generation curves for different population segments. Trip generation times for transit dependent facilities, special facilities and schools were developed separately from those for the general public.

2.4 Conditions Modeled Pursuant to the guidance in CR-7002 and NUREG-0654, Rev. 1, evacuation time estimates have been prepared for a range of temporal, seasonal and weather conditions. Estimates have been prepared for weekday, weeknight and weekend scenarios during winter and summer. All scenarios are simulated with fair weather conditions; weekday scenarios are also simulated assuming adverse weather. Fair weather refers to conditions where roadways are clear and dry, and visibility is not impaired. Adverse weather during summer periods is defined as heavy rain, with impaired visibility; roadway capacities are reduced by 10% and speeds are reduced by 15%. Adverse weather during winter periods is defined as a snowstorm condition where roadway capacities and speeds are reduced by 15%.

The various population components which have been incorporated in the evacuation scenarios are summarized below:

2.4.1 Week Day This situation represents a typical weekday period with the work force is at a full daytime level. During winter, schools are in session. Vehicle demand estimates for weekday scenarios reflect the following conditions:

• Most permanent residents within the EPZ will evacuate from their places of residence;

" Major work places are fully staffed at typical daytime levels;

• LCGS employment is at an estimated peak daytime level, representative of operation during outage conditions;

" Schools and daycares are at current enrollment;

• Hospitals and nursing homes are at current enrollment or typical occupancy;

• Motel facilities are occupied at peak (winter or summer) levels; and 2-5

Exelon Generation V2 ARCADIS LaSalle Station Evacuation Time Estimates

• Recreational facilities are at winter or summer weekday levels.

2.4.2 Week Night This situation reflects a typical night period when most permanent residents are home and the work force is at evening shift level. Assumptions on the population levels for this condition include the following:

" Permanent residents within the EPZ will evacuate from their places of residence;

" Major work places are at typical evening levels;

• LCGS employment is at an estimated peak night-time level;

" Day schools and daycares are closed;

• Hospitals and nursing homes are at current enrollment or typical occupancy, and staffing is at typical night-time levels;

• Motel facilities are occupied at (winter or summer) weekday levels; and

• Recreational facilities are at typical (winter or summer) evening levels.

2.4.3 Weekend The weekend scenario represents a daytime period when most residents are at home and major work places are at typical weekend levels. Assumptions on the population levels for this condition include the following:

• Residents within the EPZ will evacuate from their places of residence;

" Major work places are at typical weekend levels;

" Day schools and daycares are closed;

• Hospitals and nursing homes are occupied and staffed at weekend levels;

" Motel facilities are occupied at weekend (winter or summer) levels; and 2-6

Exelon Generation ARCADIS LaSalle Station Evacuation Time Estimates Recreational facilities are at (winter or summer) weekend levels.

2.4.4 Special Event Consideration County agencies and IEMA were asked to identify events such as a county fair or Fourth of July observance that would bring a large number of visitors into the EPZ. No events were identified that are large enough to pose a significant challenge for an emergency evacuation, so a Special Event scenario was not developed for the LaSalle EPZ. (The same decision was made for the 2005 update study.)

2.4.5 Sensitivity to Population Growth and Roadway Impact Additional scenarios were evaluated to assess the sensitivity of ETEs to population growth and roadway impact. These sensitivity cases used the Summer Weekday, Normal Weather case for the Full EPZ as the base case. The population growth analysis is used to determine how rapidly the ETE would increase as the resident population in the EPZ is increased.

For the roadway impact scenario, a major evacuation route is removed or reduced in capacity. Specifically, one of the five highest volume roadways is removed from service, or capacity is reduced by one lane (for a multi-lane, limited-access roadway such as an interstate highway). A more detailed description of the sensitivity analysis is provided in Section 6.5.

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Exelon Generation ARCADIS LaSalle Station Evacuation Time Estimates

3. Population and Vehicle Demand Estimation The development of vehicle demand estimates for the LaSalle Station EPZ consisted of two primary steps. The first step was the determination of the number and distribution of the population to be evacuated. The second step was the determination of the appropriate number of vehicles for each of the population categories. Federal guidance (CR-7002) indicates that three population categories should be considered:

permanent residents, transients, and persons in schools and special facilities (such as medical facilities/ nursing homes, and day care facilities).

The methodology used to develop the total population and vehicle demand estimates within the LaSalle Station EPZ incorporates intrinsic double counting. For example, a portion of the identified employees and visitors to recreational areas are also permanent residents within the EPZ. In addition, school children are counted in the resident population, but are also counted in the special facility population. While population and vehicle demand estimates incorporate some adjustments for double-counting, the estimates are considered to be conservative (i.e., they over-estimate actual population and vehicle levels which may be in the area at any given time).

Population and vehicle demand estimates for each of the population categories are summarized below.

3.1 Permanent Residents Permanent residents are those persons identified by the census as having a permanent residence within the EPZ. The Census 2010 population data for census tracts, block groups and blocks were used to determine the permanent resident population within the EPZ and within each municipality and Sub-Area. The allocation of the resident population to entry nodes on the roadway network was based on detailed census block maps.

An estimated 17,491 persons reside permanently within the LaSalle Station EPZ.

Table 3-1 presents the resident population and vehicle demand by Sub-Area. The EPZ Sub-Areas are defined based on distance and direction from LCGS, and generally follow geographic (township) boundaries. The 2-mile ERPA 1 consists of Brookfield Township. In LaSalle County, the 5-mile ERPA 2 includes part of Allen Township, while ERPA 3 includes Grand Rapids and part of Fall River Township. The EPZ area outside 5 miles in LaSalle County is divided into six ERPAs (4, 5, 7, 8, 10, 11). ERPAs 10 and 11 are north of the Illinois River. These two ERPAs overlap; the city of 3-1

Exelon Generation 14 ARCADIS LaSalle Station Evacuation Time Estimates Marseilles is included in both. The four ERPAs in Grundy County (6, 9, 13, 17) are located on the east side of the EPZ and extend from 5 miles to the EPZ boundary.

A telephone survey of EPZ residents was conducted to obtain information relating to how many vehicles residents would use to evacuate and how long it would take them to depart following notification. The survey questionnaire and results are provided in Appendix B.

3.1.1 Auto-Owning Permanent Population Vehicle demand associated with the permanent resident population was estimated based on telephone survey responses. After adjustments to reflect the age distribution of the EPZ, the vehicle occupancy factor is 1.92 persons per vehicle, which corresponds to 1.35 vehicles per household. Total vehicle demand for EPZ residents for winter scenarios is 9,110. "Shadow evacuation" of 20% of the population residing outside the EPZ within 15 miles of LCGS adds vehicle demand of another 5,420 vehicles.

For the 2005 ETE study, evacuation times were determined for vehicle demand assumption of one vehicle per household, or 2.62 persons per vehicle, for permanent residents.

3.1.2 Transport-Dependent Permanent Population Emergency response plans specify that the transport-dependent population will receive transportation assistance. Provisions for evacuating transit-dependent members of the general population in Illinois do not rely on published pickup points and bus routes.

County emergency response planners maintain lists of residences (self-identified) requiring transportation assistance. For ETE analysis, the estimated size of the transit-dependent population was based on NRC guidance and results of the telephone survey. The NRC guidance in CR-7002 sets a target range between 1.5% and 5%.

That population size is much higher than the number who have self-identified in advance. Based on telephone survey results, about 3% of households (with phones) in the EPZ had either no vehicle or no licensed driver. NRC guidance (CR-7002) indicates that as many as half of residents without a vehicle or a licensed driver plan to evacuate with a friend or neighbor, and that between 1.5 and 5% of residents may require transportation. ETE estimates are based on evacuation of 270 transit dependent residents, slightly more than 1.5% of the population. Based on information 3-2

Exelon Generation ARCADIS LaSalle Station Evacuation Time Estimates I provided by county agencies, this group includes approximately 30 non-ambulatory residents.

Individuals requiring transit from reception centers to congregate care centers will be transported in a separate set of vehicles from those designated to transport the transit dependent and special facilities out of the EPZ.

3.2 Seasonal Residents The seasonal population category includes those who reside in the area on a temporary basis, particularly during the summer period. Seasonal residences are typically not insulated and are suitable for occupancy for only a portion of the year.

These residences may include vacation homes and migrant workforce housing. The 2010 U.S. Census of Population and Housing reports the number of vacant households classified as "for seasonal or occasional use".

The number of seasonal housing units in the LaSalle Station EPZ is 978; these units are in located along the Illinois River, in ERPAs 6 and 10. The number of seasonal residents was estimated using an occupancy factor of six persons per seasonal housing unit. Vehicle demand was estimated at 2 vehicles per household, which equates to an occupancy factor of 3.0 persons per vehicle. (While it is reasonable to assume that permanent residents will leave some vehicles at home when evacuating, seasonal residents are more likely to evacuate taking all vehicles and everything that is readily portable with them.) Seasonal population and vehicle demand by Sub-Area are also included in Table 3-1.

3.3 Transient Population The transient population segment includes persons in the work force, hotels/motels, and recreational areas. Regional maps and mapping software were used to determine facility locations and assign entry nodes. Significant employers within the EPZ were identified using ESRI Business Analyst Online (BAO). BAO is a web-based analytical and mapping tool that facilitates location-specific queries about business and demographic data. Data available on BAO includes information on business location and number of employees. ESRI extracts business data from a comprehensive list of businesses (over 12 million U.S. businesses) licensed from Infogroup. ARCADIS used BAO to search for all employers with 50 or more employees located within an 11-mile radius of LCGS. CR-7002 recommends consideration of "large employers" with 50 or more employees on a single shift.

3-3

Exelon Generation V2 ARCADIS LaSalle Station Evacuation Time Estimates The list from BAO was screened to eliminate businesses where workers do not remain on-site (e.g., transportation and trucking companies, construction, realtors, home health care). Employment at schools and special facilities (e.g., hospitals, nursing homes) is generally tracked as part of the special facilities database. The reduced list was then reviewed to exclude facilities located outside the EPZ, and to determine the ERPA for those located in the EPZ. The new list of employers was compared to the list from the 2005 study and the IPRA Special Facilities list provided by IEMA.

Telephone calls were made to selected large employers to verify employment numbers and to estimate staffing levels during weekday, weeknight and weekend periods. The results from those calls confirmed that BAO listings provided accurate locations and current, reliable employment numbers for most establishments. Workforce numbers for LCGS were provided by Exelon Generation and reflect the peak work force during outage conditions.

Numbers of units and campsites for motels and recreational areas were obtained from the TripAdvisor website, the 2011 AAA TourBook for Illinois, and from state and county tourism websites. Seasonal occupancy was estimated based on capacity figures (e.g.,

number of campsites) and a telephone survey of selected facilities. State and local parks agencies also provided visitation numbers for parks and campgrounds.

For purposes of estimating the total number of vehicles associated with the transient population segment, an occupancy factor of 1.0 employee per vehicle was used for most work places. For the hotel/motel and recreational populations, it was assumed that there would be 1.0 vehicle (1.5 or 2 persons) per hotel/motel unit, and 1.0 vehicle (3 to 4 persons) per campsite. For parks, visitation numbers were generally obtained as numbers of vehicles, and an occupancy factor of 3.0 persons per vehicle was assumed. For museums and visitor centers, 1.5 persons per vehicle was assumed.

Campgrounds were assumed to be fully occupied during summer.

Population data and vehicle demand estimates for the transient population segment, including the work force and recreational areas are presented by facility in Appendix A.

No hotels or motels were identified in the EPZ. Table 3-2 presents a summary of the transient population by Sub-Area for each scenario. A breakdown of population by distance and direction sectors was not developed for transient and special facilities, since state and county agencies rely on population by ERPAs for emergency response planning.

3-4

Exelon Generation ARCADIS LaSalle Station Evacuation Time Estimates 3.4 Special Facilities Population The special facility population segment includes persons in schools, hospitals, nursing homes and correctional facilities who will require transportation assistance during an evacuation. The special facilities population is summarized in Table 3-3.

3.4.1 Medical, Nursing Care and Correctional Facilities Two nursing homes are located within the EPZ, as identified in Appendix A. Vehicle occupancy for nursing home patients is two non-ambulatory patients and one staff per ambulance, three non-ambulatory and one staff per wheelchair bus or van, and 20 residents or patients plus 3 staff per vehicle (bus or van) for ambulatory patients. Staff who do not evacuate with patients will take their own vehicles.

3.4.2 Schools and Day Care Six public school facilities and one private school have been identified within the LaSalle Station EPZ, with a total population of 2,948 students and staff. None of the identified schools is residential, so students are only present on weekdays during the school year. Vehicle occupancy for public schools is based on 58 persons (55 students, 3 staff) per bus, plus one vehicle per additional school staff. Student population for public schools was determined from state-published enrollment information.

One licensed daycare facility was identified in the EPZ, with an estimated daytime population of 54. The estimated population represents the licensed capacity of that facility. Smaller home-based daycare facilities (capacity 10 or less) were not tabulated; those facilities contribute little vehicle demand beyond that assigned to EPZ residents.

Table 3-3 summarizes the special facility population by scenario and Sub-Area. A detailed listing of the population and associated vehicle demand for identified special facilities within the LaSalle Station EPZ is presented in Appendix A.

3.5 Emergency Response Planning Area Population Totals Population and vehicle demand totals for each Sub-Area are summarized in Table 3-4.

The totals listed in the table represent the peak number of people to be evacuated for each analysis case discussed in Section 6 of this report.

3-5

Exelon Generation 94 ARCADIS LaSalle Station Evacuation Time Estimates The largest population and vehicle demand in the LaSalle Station EPZ are located in Sub-Area 10 for all cases. (The city of Marseilles is counted in both ERPA 10 and ERPA 11.) The differences in vehicle demand between the Weekday, Weeknight and Weekend scenarios (summer and winter) are relatively small, reflecting the competing role of schools (winter weekday peak) and recreation (summer peak). Total vehicle demand for the EPZ is highest for the summer weekday scenario, and lowest for winter weekend. The vehicle demand listed in Tables 3-2, 3-3 and 3-4 reflects the data used as input for the ETE traffic simulations.

3.6 Transportation Resources The estimated inventory of transportation resources available to support evacuation of special facilities and residents for the LaSalle EPZ was determined from information provided by county agencies, plus data developed by surveying school systems, transportation companies and EMS providers in the surrounding region. Identified transportation resources are summarized and compared to identified vehicle demand in Table 3-5. The number of available vehicles in each category (bus, wheelchair bus or van, ambulance) is more than sufficient to evacuate facilities and EPZ residents in a single wave.

3-6

C2 ARCADIS Exelon Generation LaSalle Station Evacuation Time Estimates Table 3-1: Resident Population and Vehicle Demand by EPZ Subarea Permanent Seasonal Residnt Vehicle Vehkicl Sub-Area Distance Residtent Population Popuila~tion Demandcemn Population (Summer) (Summer) (Winter) (Summer) 1 2-mile 1,060 1,060 552 552 2 5-mile 77 77 40 40 3 5-mile 748 748 390 390 4 10-mile 3,124 3,124 1627 1627 5 10-mile 507 507 264 264 6 10-mile 108 30 138 56 66 7 10-mile 695 695 362 362 8 10-mile 551 551 287 287 9 10-mile 308 308 160 160 10* 10-mile 8,192 948 9,140 4267 4583 11* 10-mile 6,122 6,122 3189 3189 13 10-mile 687 687 358 358 17 10-mile 288 288 150 150 EPZ total 17,491 978 18,469 9,110 9,436

• City of Marseilles is counted in both Sub-Area 10 and Sub-Area 11 3-7

ARCADIS Exelon Generation LaSalle Station Evacuation Time Estimates Table 3-2: Transient Population and Vehicle Demand within the LaSalle Station EPZ Sub-Area Wite Sume WinteriSumme

____Day Night Weekend Day Night> Weekend Day Night W~eekend Dyjv NigthtWekn 1 1776 450 904 4938 1200 3838 1199 292 287 2257 533 1230 2 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0 150 150 150 0 0 0 50 50 50 4 0 0 0 0 0 0 0 0 0 0 0 0 5 0 0 0 0 0 0 0 0 0 0 0 0 6 0 0 0 0 0 0 0 0 0 0 0 0 7 0 0 0 0 0 0 0 0 0 0 0 0 8 0 20 20 120 120 120 0 10 10 40 40 40 9 106 14 0 106 14 0 106 14 0 106 14 0 10 265 320 371 3163 2973 2948 235 178 181 1199 1014 984 11 765 170 0 765 170 0 765 170 0 765 170 0 13 0 0 0 0 0 0 0 0 0 0 0 0 17 0 0 0 0 0 0 0 0 0 0 0 0 EPZ total 2,697 939 1,295 9,027 4,592 7,056 2,090 628 477 4,202 1,787 2,304

• City of Marseilles is counted in both Sub-Area 10 and Sub-Area 11 3-8

Va ARCADIS Exelon Generation LaSalle Station Evacuation Time Estimates Table 3-3: Population and Vehicle Demand for Schools and Special Facilities in the LaSalle Station EPZ 1 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 4 280 150 150 229 150 150 77 38 38 69 38 38 5 126 0 0 0 0 0 25 0 0 0 0 0 6 0 0 0 0 0 0 0 0 0 0 0 0 7 390 0 0 0 0 0 50 0 0 0 0 0 8 600 0 0 104 0 0 117 0 0 29 0 0 9 0 0 0 0 0 0 0 0 0 0 0 0 10 1983 84 84 98 84 84 348 21 21 35 21 21 11 822 84 84 98 84 84 127 21 21 35 21 21 13 0 0 0 0 0 0 0 0 0 0 0 0 17 0 0 0 0 0 0 0 0 0 0 0 0 EPZtotalI3,379 234 234 4311 234 234 6171 59 59 133 59 59

• City of Marseilles is counted in both Sub-Area 10 and Sub-Area 11.

3-9

ARCADIS Exelon Generation LaSalle Station Evacuation Time Estimates Table 3-4: Summary of Population and Vehicle Demand within the LaSalle Station EPZ Sub-Area Wite -umrWntrSme *-N-Day Niaht~Weekend Dav Night; Weekend Day ~Niaht Weekend Davy Niahtt Weekend 1 2,836 1,510 1,964 5,998 2,260 4,898 1,751 844 839 2,809 1,085 1,782 2 77 77 77 77 77 77 40 40 40 40 40 40 3 748 748 748 898 898 898 390 390 390 440 440 440 4 3,404 3,274 3,274 3,353 3,274 3,274 1,704 1,665 1,665 1,696 1,665 1,665 5 633 507 507 507 507 507 289 264 264 264 264 264 6 108 108 108 138 138 138 56 56 56 66 66 66 7 1,085 695 695 695 695 695 412 362 362 362 362 362 8 1,151 571 571 775 671 671 404 297 297 356 327 327 9 414 322 308 414 322 308 266 174 160 266 174 160 10 8,540 6,696 6,747 12,401 12,197 12,172 4,850 4,465 4,468 5,817 5,618 5,588 11 4,633 3,300 3,130 6,985 6,376 6,206 4,081 3,380 3,210 3,989 3,380 3,210 13 687 687 687 687 687 687 358 358 358 358 358 358 17 288 288 288 288 288 288 150 150 150 150 150 150 EPZtotal 23,567 18,664 19,020 27,927 23,295 25,759 11,817 9,797 9,646 13,770 11,281 11,799

• City of Marseilles is counted in both Sub-Area 10 and Sub-Area 11. Population numbers reflect some double-counting between categories (residents, workforce, schools, etc.).

3-10

ARCADIS Exelon Generation LaSalle Station Evacuation Time Estimates Table 3-5: Summary of Transportation Resources County Bus Van Wheelchair BusNan Ambulance Will 250 30 23 18 Grundy 80 8 6 2 LaSalle 31 3 2 5 Kendall 85 9 5 2 Total Available 446 50 36 27 Identified Vehicle Need Schools and Day Care 47 5 Special Facilities 7 6 9 7 Transport-Dependent Public 12 6 6 Total Identified Need 66 11 15 13 3-11

14 ARCADIS Exelon Generation LaSalle Station Evacuation Time Estimates

4. Evacuation Roadway Network 4.1 Network Definition In order to estimate evacuation times for the LaSalle Station EPZ, an evaluation of the roadway network likely to be used by departing vehicles was undertaken. ARCADIS relied on several sources of information to define the evacuation roadway network:

" Evacuation routes described in the existing State emergency response plan;

" Maps of highways and local roadways for the EPZ area;

• A field survey of the roadways in the LaSalle Station EPZ.

The primary evacuation routings used in the modeling are indicated in Figure 4-1.

4.2 Evacuation Route Descriptions The evacuation routings were developed to simulate travel out of the EPZ using available roadways. The network relies primarily on the evacuation routings depicted in the public information brochure. Descriptions of the primary evacuation routes for different geographic areas within the EPZ are outlined in Table 4-1.

4.3 Characterizing the Evacuation Network Roadway characteristics such as roadway class, number of lanes, lane and shoulder width, speed limit, lane configuration near intersections, and traffic control are key factors in determining how fast an evacuation can be completed. These roadway attributes control roadway capacity, which in turn governs operating traffic conditions measured in terms of level-of-service (LOS). LOS is measured from A to F for roadway segments and intersections. LOS A represents free-flow conditions, and LOS F represents force or breakdown flow conditions.

ARCADIS used NAVTEQTM roadway data with detailed information, including local streets, to build the evacuation roadway network for the study. NAVTEQ data was imported into geographic information system (GIS) software (ESRI ArcGIS TM ) for conducting field surveys to verify evacuation roadway segment attributes. The information provided in the public information brochure for the site was used to highlight evacuation routes in GIS. ARCADIS has developed an integrated GIS-Global 4-1

ARCADIS Exelon Generation LaSalle Station Evacuation Time Estimates Positioning System (GPS) tool that allows field personnel to record observations in an efficient and effective manner. The evacuation network, including traffic controls, was verified to a 15-mile radius from the plant, and along designated routes to the receptions centers. Once the NAVTEQ data was verified through the field survey, the evacuation roadway network was transferred to the traffic simulation software VISUM for modeling different evacuation scenarios.

Having accurate traffic control information is important to accurately estimate evacuation times because intersections have potential to create bottleneck points.

During an evacuation scenario, intersections might be manually controlled by officials, operated with existing traffic signal timing plans, or adjusted according to changing vehicular demand.. In general, the emergency response plans for LaSalle Station call for signal override, i.e., signals set to flashing to give priority to outbound travel on designated evacuation routes. Traffic control information is coded as part of the evacuation network database.

Background and pass-through traffic in the EPZ could account for significant number of vehicles and could influence evacuation depending on the direction of travel. As recommended in CR-7002, average daily traffic (ADT) volumes, representative of typical background levels, were obtained from state and county transportation agencies. During the simulations, background traffic will be included during the initial 2-hours the evacuation scenario, up to the time when access control is established to prevent vehicles from entering the EPZ.

A map of the evacuation network showing node numbers and links, as recommended by the latest guidance, is provided in Appendix C. Detailed attributes of each roadway segment, such as link number, number of lanes, speed limit, length, and roadway type are also tabulated in Appendix C, and traffic controls are listed for each intersection.

4-2

ARCADIS Exelon Generation LaSalle Station Evacuation Time Estimates Table 4-1: LaSalle Station EPZ Primary Evacuation Routes Out of EPZ EPZ Sub-Areas Evacuation Routes ERPA 1: Brookfield Township (0-2 mi) IL 170 North to US 6 East to 1-80 East or IL 47 North to 1-80 East to Joliet; IL 170 South to IL 23 South or IL 47 South to 1-55 South to Pontiac; IL 23 North to IL 71 West to Oglesby.

ERPA 2 and ERPA 5 IL 170 South to IL 23 South to Pontiac.

ERPA 3 IL 23 North to IL 71 West or IL 23 South to IL 18 West to 1-39 North to Oglesby.

ERPA 4 IL 18 West to 1-39 North to Oglesby; IL 17 East to IL 170 South to IL 23 South to Pontiac.

ERPA 6 1-80 East to Joliet; 1-55 South to Pontiac.

ERPA 7 IL 23 North to IL 71 West or IL 23 South to IL 18 West to 1-39 North to Oglesby.

ERPA 8 IL 23 North to IL 71 West to Oglesby.

ERPA 9 1-80 East to Joliet; 1-55 South to Pontiac.

ERPA 10 1-80 East to Joliet; 1-80 West to 1-39 South to Oglesby.

ERPA 11 1-80 West to 1-39 South or IL 71 West to Oglesby.

ERPA 13 1-80 East to Joliet; 1-55 South to Pontiac.

ERPA 17 1-80 East to Joliet; 1-55 South to Pontiac.

4-3

Lisbon 3 S Location I'odle er ,A Reception Center

• *ro*0

• mEmergency Evacuation Route Interstate & US Highways o.

[LI ERPADiio 2

Brooklyn- - Major Roads KaglynemMinor Roads Kanginy C camPM Staio Locatio ILivingston County

s o H ll M les U

U:dC

• 1o~O.O2

ARCADIS Exelon Generation LaSalle Station Evacuation Time Estimates

5. Evacuation Time Estimate Methodology 5.1 Evacuation Analysis Cases Time estimates have been prepared for a general evacuation scenario for each of these analysis cases:

• Winter Weekday, Fair Weather and Adverse Weather Conditions

" Winter Weeknight, Fair Weather Conditions

• Winter Weekend, Fair Weather Conditions

• Summer Weekday, Fair Weather and Adverse Weather Conditions

• Summer Weeknight, Fair Weather Conditions

" Summer Weekend, Fair Weather Conditions Areas for evacuation are selected based on the "keyhole" configuration (0-2 mile zone plus 2-5 mile or 0-5 mile plus 5-10 mile downwind zone). The partial-EPZ evacuation areas for LCGS are reproduced in Table 5-1, based on the Protective Action Recommendation (PAR) chart. Separate simulations may not be necessary for each of the areas listed in Table 5-1. ETE estimates will generally be controlled by whether one or two critical Sub-Areas (e.g., ERPAs 10 and 11) are included. Enough cases will be run to ensure that representative ETE estimates are obtained for all potential scenarios.

Scenarios to evacuate only the zones within 2 miles distance (Sub-Area 1), and for all zones within 5 miles (Sub-Areas 1, 2, 3) were also evaluated to provide a context for the "staged evacuation" results.

For all partial-EPZ evacuation cases, "shadow" vehicle demand (20% of residents) is assigned to all Sub-Areas which are not included in the evacuation region, in addition to the region outside of the EPZ.

5-1

Exelon Generation C2 ARCADIS LaSalle Station Evacuation Time Estimates Table 5-1: Potential Evacuation Areas for LaSalle Station EPZ I

0 - 2 mile All 1 0 - 5 mile 019 to 035 1 2,3 036 to 168 1 3 169 to 301 1 302 to 18 1 2 0 - 10 mile 002 to 026 1 2,3 4,5 027 to 056 1 2,3 4 057 to 076 1 2,3 4,17 077 to 096 1 2,3 7 097 to 116 1 2,3 7,8 117 to 121 1 2,3 8 122 to 149 1 2,3 8,911 150 to 178 1 2,3 11,10 179 to 197 1 2,3 10 198 to 218 1 2,3 10,6 219 to 233 1 2, 3 6, 9, 10 234 to 242 1 2, 3 6, 9, 13 243 to 265 1 2, 3 9, 13 266 to 281 1 2, 3 13 282 to 316 1 2,3 13,17 317 to 342 1 2,3 17,5 343 to 001 1 2,3 5 Entire EPZ All 1 2, 3 4, 5, 6, 7, 8, 9, 10, 11, 13, 17 5.2 Initial Notification The EPZ surrounding LCGS has an outdoor siren notification system consistent with the requirements of NUREG-0654, Rev. 1/FEMA-REP-1 Appendix 3. This system will be used by state and local officials to alert the population to turn on their radios and television sets. Pursuant to NUREG 0654, Rev. 1 guidance, notification messages will commence on the designated television and Emergency Alert System (EAS) radio stations concurrent with sounding of the sirens. Within 15 minutes of alert notification, essentially all of the population within the EPZ will begin to receive an informational or instructional message. If evacuation is deemed necessary, the timing of the order to evacuate and notification measures will be controlled by the state and local emergency 5-2

ARCADIS Exelon Generation LaSalle Station Evacuation Time Estimates preparedness officials. Those officials may choose to alert and mobilize an emergency response work force to control and expedite evacuation prior to the evacuation order.

5.3 Transportation Dependent Population The transportation dependent population includes individuals without access to transportation, as well as those requiring special transportation assistance.

Transportation dependent persons will be notified of a protective action recommendation in the same manner as the general public. If evacuation is recommended, persons needing transportation assistance will be informed through the EAS to contact the appropriate officials for assistance. Evacuees who do not have access to transportation and confined persons who require special transportation assistance will be provided transportation by the appropriate agency.

5.4 Evacuation Preparation Times and Departure Distributions It is assumed that no vehicles will begin to evacuate during the 15-minute initial notification period. Accordingly, in the model simulations, vehicles will begin to evacuate at 15 minutes following the initial notification. After the initial 15-minute time period, vehicles are loaded at a linear rate over each 5-minute time interval, in accordance with the network loading distributions for each population type. For I example, if 2% of 2,500 vehicles (50 vehicles) are to be loaded at a specific location over a 5-minute period, PTV Vision will load 10 vehicles per minute at that location during the specified interval. Network loading distribution assumptions for the permanent population, transient population, and special facilities are based on the anticipated response of different population sectors to an evacuation order.

Mobilization times for residents and workers reflect the data acquired by the telephone survey of EPZ residents, and are consistent with published data from actual historical events (ORNL, 1990). Loading distributions are explained below, and summarized in Figure 5-1.

5.4.1 Permanent and Seasonal Population Permanent and seasonal residents with access to automobiles will take varying amounts of time to begin evacuating. Some persons will leave as quickly as possible; most will take some time to prepare, pack valuables and clothes and then depart; some will take added time to secure property before departing; and some may require transportation assistance. In addition, actual departure and preparation times may vary according to the perceived severity of a particular evacuation order.

5-3

ARCADIS Exelon Generation LaSalle Station Evacuation Time Estimates Based upon these factors, it was assumed that there would be a 2-hour period over which the permanent residents would begin to evacuate. That is, permanent resident households would begin to evacuate between 15 and 150 minutes after the decision to notify the population to evacuate is made. Based on estimated warning diffusion and survey results from EPZ residents, 50% would depart within 70 minutes, 90% within 100 minutes, and the last 10% within 175 minutes. This time profile is generally consistent with observed behavior during evacuations for chemical releases.

5.4.2 Transient Population It was assumed that the work force would be subject to the same warning diffusion as the general public. Based on estimated warning diffusion and survey results from EPZ residents, it was estimated that 75% of the work force would evacuate within 45 minutes following the decision to evacuate, another 15% within 75 minutes, and the remaining 10% within 120 minutes. For a few facilities, it may be necessary for a limited number of workers to remain on the job in order to safely shut down processes, secure the facility or maintain essential operations. The evacuation time estimates do not address those workers who remain behind, since there is no reliable basis for predicting whether or how soon they will evacuate. The assumption that all workers evacuate provides a conservative estimate of vehicle demand. Discussions with emergency preparedness officials indicate that the same time distribution is also reasonable for the other transient population categories within the EPZ, including motels and recreation areas.

5.4.3 Special Facilities It was assumed that special facilities (i.e., schools, nursing homes) within the EPZ would also receive initial notification promptly. Based upon data obtained from previous studies, vehicle departure times were developed that reflect a distribution of notification, preparation and mobilization times.

Consistent with the current off-site emergency response plans, the schools will be evacuated via bus to the designated reception center using the same evacuation routes as the public. For school facilities, it was assumed that up to 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> may be required to assemble buses, transport vehicles to schools and to load students onto buses. Vehicles stationed at the facilities at the time of the ordered evacuation could be loaded in as little as 15 minutes following notification. Accordingly, 50% of school buses were loaded onto the evacuation network from the period between 15 and 75 5-4

Exelon Generation ARCADIS LaSalle Station Evacuation Time Estimates minutes, and the remaining 50% within 150 minutes following the decision to evacuate.

The school time profile was also applied for daycare facilities.

Evacuation of nursing home facilities would also require additional time associated with preparation and transport of vehicles to the respective facilities. Nursing home facilities will evacuate directly to designated host facilities. Based upon previous studies, it was assumed that these facilities would begin to evacuate between 30 minutes and 3 hours3.472222e-5 days <br />8.333333e-4 hours <br />4.960317e-6 weeks <br />1.1415e-6 months <br /> following notification. The first 50% will depart within 90 minutes, and 90% within 150 minutes.

Departure times - LaSalle EPZ CL do 0.8 -- resident day M

C o - resident night

"*0.4 Zv///-worker Z 0.4,-schools E 0.2 All 0-special 0 0,,,0/--transit depend 0 50 100 150 200 time (minutes)

Figure 5-1. Departure Time Distributions for the LaSalle Station EPZ 5-5

Exelon Generation ARCADIS LaSalle Station Evacuation Time Estimates 5.5 Evacuation Simulation Traffic simulation provides the ability to analyze evacuation of an area in great detail. In most traffic simulation models, there are two main inputs: supply (roadway) network data and demand (population and vehicular) data. Traffic models use different types of algorithms to predict traffic flow and provide measures of effectiveness (MOEs) such as average travel times, total number of vehicles exiting the system, and queue lengths at various times and points.

5.5.1 General Structure ARCADIS used PTV Vision to perform evacuation modeling for different scenarios.

The PTV Vision traffic simulation software package includes VISSIM (microscopic traffic simulation) and VISUM (macroscopic traffic simulation). VISUM is a comprehensive, flexible software system for transportation planning, travel demand modeling, and network data management. VISSIM is capable of performing detailed microscopic simulation of traffic, public transport, and pedestrian simulations, and can model any type of traffic control and geometric configuration. Both VISUM and VISSIM are capable of performing multi-modal analysis including car, commercial vehicle, bus, train, motorcycles, bicycles, and pedestrians. The two programs work together seamlessly, saving valuable time and resources.

-Verified Evacuation *Travel Times Netork *Queue Lengths

• O-D Matiices -Bottlenecks

-Traffic Demand Volumes I

Figure 5-2. Evacuation Modeling and Simulation using PTV Vision Suite 5-6

ARCADIS Exelon Generation LaSalle Station Evacuation Time Estimates VISUM was used to develop the evacuation network and population entry nodes (centroids). One of the key features of VISUM is its ability to interact seamlessly with GIS-data such as ESRI ArcGIS database. The field verified evacuation network data and demand data developed in ArcGIS were imported directly into VISUM. Origin-Destination trip tables were developed for the evacuation and imported into VISUM.

VISUM software was then used to route the Origin-Destination information on the network using a dynamic equilibrium algorithm. This algorithm ensured that traffic levels on the network were realistic given the capacities available on individual links.

Once an initial solution was found in VISUM, the information was exported into VISSIM for microsimulation. A microsimulation was deemed a necessary step in order to obtain detailed and realistic results on queuing and average travel times. VISSIM can model intersection with different type of traffic control such as yield signs, stop signs, and signals. VISSIM also provides a better understating of critical and congested part of the network.

5.5.2 Simulation Process The ETE results include the time to evacuate 90% and 100% of the total permanent and transient population. Based on the current guidance, ETEs for special facilities, schools, and the transit dependent population are developed separately; only the time to evacuate 100% of these population groups was needed.

Consistent with current guidance, vehicle demand for each scenario was based on 100% of the population residing in areas designated for evacuation, plus 20% of the population residing in Sub-Areas outside the designated evacuation area, and 20% of the population residing outside of the EPZ, out to a distance of 15 miles. Vehicle demand outside of the designated evacuation area is intended to account for the impact of "shadow evacuees". A sensitivity analysis was performed to evaluate the impact of changes different input parameters and assumptions such as changes in lane closures, trip generation times, vehicular demand, evacuation routes, and background traffic.

The simulation process can be summarized as follows:

VISUM

1. Create every scenario based on

a. Background traffic

b. Time of day 5-7

ARCADIS Exelon Generation LaSalle Station Evacuation Time Estimates

c. Day of week

d. Weather condition

e. Season

f. Wind Direction

g. Shadow traffic

2. Run Dynamic Traffic Assign to and calculate Permanent and Transient, Shadow, Special Needs/Schools volumes

3. Assignment process will last until suitable convergence is reached. VISUM provides output on the goodness of convergence after assignment. The convergence fit is not as critical because this is an evacuation model of a no-notice event, therefore full user equilibrium cannot be expected.

4. Export to VISSIM.

VISSIM

1. Warm-up time built into background/pass-through traffic generation.

2. Check for any local calibration parameters.

3. Run the final multimodal Dynamic Traffic Assignment in VISSIM to consider queues and intersection delays

4. Sensitivity analysis and count evacuees at 2, 5, and 10 miles

5. Prepare ETE times MOEs

1. 90% evacuation time (for all wind directions and scenarios, staged and normal evacuations)

a. This applies to evacuation of the PUBLIC only

2. 100% evacuation time (for all wind directions and scenarios, stage and normal evacuations)

3. Color-coded roadway map at various times (2, 4, 6 hrs) which identifies where long queues exist, including LOS E and F conditions.

5-8

Exelon Generation ARCADIS LaSalle Station Evacuation Time Estimates

6. Analysis of Evacuation Times 6.1 Evacuation Time Estimate Summary Predicted ETEs for the general population in the EPZ are summarized by scenario and distance in Table 6-1 (times for 90% and 100% of vehicles to depart, for 2-mile zones, all zones to 5 miles, and all zones to 10 miles) and Table 6-2 (for individual keyhole scenarios). The pattern of evacuation times is consistent with the differences in vehicle demand and travel time for different scenarios. The 2-mile zone involves the shortest travel distance and the fewest vehicles; 90% ETEs for the 2-mile zone range from 1:55 to 2:40, and 100% ETEs are 2:55 to 3:40. The times are longest for summer weekday and winter weekday scenarios.

For the 2-mile plus all 5-mile zones, the 90% ETEs are 2:15 to 2:55, and the 100%

ETEs are 3:30 to 4:15. For the full EPZ, the 90% ETEs are 2:30 to 3:30, while the 100% ETEs are 3:50 to 5:00.

These times are indicative of modest delays related to traffic congestion. The differences in vehicle demand between scenarios are 10 to 15% of total demand, and the predicted ETEs also vary by 10 or 15%. Adverse weather adds 5 to 20 minutes for the summer ETEs, and 10 to 40 minutes for the winter ETEs.

6.2 Comparison with Previous Study The ETEs for the current study are somewhat longer than the ETEs from the 2005 study. Vehicle demand for the full EPZ for the current study (13,770 for Summer Weekday) is about 40% higher than vehicle demand from 2005 (9,832), and the new 100% ETE is 4:25, compared to 3:05 in 2005. The current ETEs also reflect the addition of background traffic and slightly longer departure times (based on the survey of residents).

6.3 Staged Evacuation Scenarios A series of staged evacuation scenarios were evaluated based on NRC guidance (CR-7002). In a staged evacuation, the 2-mile zone evacuates first, while surrounding zones shelter in place; after the population has evacuated the 2-mile zone, the outer zones would be instructed to evacuate. The "stage 1" time is determined by simulating evacuation of the 2-mile zone for the Winter Weekday, Normal Weather scenario, with only background and shadow traffic in other parts of the EPZ. Once the Stage 1 time (2:05) was determined, a revised set of departure curves was developed for the outer 6-1

Exelon Generation V2 ARCADIS LaSalle Station Evacuation Time Estimates (Stage 2) zones. The Stage 2 departure curves for LaSalle are shown in Figure 6-1.

The departure curves are much steeper at the beginning of Stage 2, because people are able to return home and prepare to depart during Stage 1.

Results for staged evacuation scenarios are summarized in Table 6-3. Within the accuracy of the model results, the ETEs for the staged scenarios are indistinguishable from the "unstaged" ETEs. The modeled results indicate that staged evacuation for LaSalle would result in little or no benefit, in terms of the time required to evacuate the 2-mile zone, and little or no penalty, in terms of increased ETEs for the zones which would initially be ordered to shelter.

6.4 Sensitivity to Population Growth and Roadway Impact 6.4.1 Population Growth NRC guidance (CR-7002) for updating ETE studies more frequently than the 10-year federal census includes criteria based on population growth. Specifically, if the residential population growth in the EPZ since the last ETE update is sufficient to cause an increase in the ETE by 25% or by 30 minutes, whichever is less, then a full ETE update study must be performed.

A sensitivity analysis was performed by determining the 90% ETEs for increases of 10 and 20% of the EPZ residential population for the Summer Weekday, Normal Weather scenario. This scenario produced the longest ETE by season or time of day. The population was increased in the same manner in the surrounding region, out to 15 miles. Results are illustrated in Figure 6-2. With a 20% increase in residential population above the 2010 census values, the 90% ETE for the full EPZ increased to 3:37, an increase of 22 minutes. Since the EPZ residential population for LaSalle changed by less than 4% between 2000 and 2010, it appears unlikely that an increase of 20% will occur before 2020.

The 100% ETEs increased more rapidly than the 90% ETEs, consistent with the general pattern of all ETE results. Wth a 20% increase in population, the 100% ETE for the full EPZ increased by 36 minutes, from 4:26 to 5:02. NRC guidance (CR-7002) indicates that emergency planning decisions should be based on the 90% ETEs. The recommended "update threshold" for the LaSalle EPZ, based on population growth, is therefore 20%.

6-2

Exelon Generation ARCADIS LaSalle Station Evacuation Time Estimates 6.4.2 Roadway Impact NRC guidance (CR-7002) also requires analysis of a "roadway impact" scenario. For this scenario, a major evacuation route is removed or reduced in capacity. Specifically, one of the 5 highest volume roadways is removed from service, or capacity is reduced by one lane (for a multi-lane, limited-access roadway such as an interstate highway).

This scenario is specified as Summer Weekday, Normal Weather for the Full EPZ. For LaSalle, the five highest-volume roadways for this scenario are listed below:

0 1-80 eastbound - 4,100 vehicles

• 1-80 westbound - 3,300 vehicles

• US 6 northeast - 2,400 vehicles 0 US 6 westbound - 1,860 vehicles

• E 24th Road northbound- 1,650 vehicles Since the highest volume roadway was a multi-lane highway (1-80 westbound, west of E 2 4 th Road), the roadway impact tested was a closure of one lane of the highway. The lane closure did not cause significant re-routing of evacuees compared to the summer day scenario with no lane closure. The impact location is shown in Figure 6-3.

With the lane closure in place, the ETEs increased from 3:15 (90%) and 4:26 (100%)

to 3:18 (90%) and 4:26 (100%). Note that the increase in ETEs is due to the bottleneck queue generated by the lane closure rather than evacuees taking alternate routes to avoid the queue. The traffic flow by link for the roadway impact scenario is also shown in Figure 6-3.

6.5 Performance Metrics for Simulation Model The performance of VISSIM is assessed using standard metrics, consistent with the guidance provided in CR-7002. Table 6-4 provides a summary of simulation parameters for Winter Day Normal Weather scenario for the full EPZ. Figure 6-4 illustrates the number of vehicles on the network over the course of the simulation, while Figure 6-5 compares the rate of vehicles loading onto the network to the frequency of departures.

6-3

Exelon Generation ARCADIS LaSalle Station Evacuation Time Estimates The parameters in Table 6-4 include an average travel speed for evacuating vehicles of 35 miles per hour, which indicates that traffic is flowing freely for most vehicles during most of the simulation. The average travel time of 2.89 hours0.00103 days <br />0.0247 hours <br />1.471561e-4 weeks <br />3.38645e-5 months <br /> reflects travel to the designated reception center, rather than the travel time to exit the EPZ.

6.6 ETE for Transit Dependent Special Facilities and Schools The ETE for transit dependent members of the general public is estimated based on I the assumption of a single set of bus runs from Marseilles. The runs would begin 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> after the evacuation notice, allowing time for evacuees to prepare and to travel to designated pickup points. The time sequence would then proceed in the following steps:

• 52 minutes for the bus to traverse up to ten pickup points (4 miles) and load passengers.

• 6 minutes to travel out of the EPZ (4 miles @ 40 mph). Evacuation complete at 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> 58 minutes.

For non-ambulatory residents, ambulances and wheelchair vans would also mobilize within 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br />. For a wheelchair van with three pickups, loading would take 15 minutes per stop, transit between stops could take up to 30 minutes (10 miles at 20 mph), and travel out of the EPZ another 12 minutes (8 miles at 40 mph): total time 3 hr 27 min.

An ambulance making two pickups would take 15 to 30 minutes less time to evacuate.

Estimated evacuation times for special facilities, schools and daycares located in the I EPZ are summarized in Tables 6-5 and 6-6. These times are shorter than the 100%

ETEs for the general population. Facility-specific estimates are based on a three-step time sequence: (1) mobilization, (2) loading, and (3) travel out of the EPZ. Mobilization and loading times are generally the largest components. At nursing homes and assisted living facilities, each vehicle will require about 10 minutes to load, with two vehicles loading simultaneously. Longer times are required to evacuate non-ambulatory patients. School buses can mobilize relatively quickly for the LaSalle EPZ, since an adequate supply of buses is available inside or immediately outside of the EPZ (inOttawa, Streator and Morris). For travel time, average speeds were estimated for the anticipated evacuation routes, based on the traffic simulation for the Winter Day scenario. The simplified stepwise methodology used to determine these estimates I provides a narrow range of typical evacuation times, rather than an upper bound 100%

value.

6-4

Va ARCADIS Exelon Generation LaSalle Station Evacuation Time Estimates LaSalle Station EPZ Table 6-1: Evacuation Time Estimate Summary for Summer Winter Midweek Daytime

____Daytime Weekend

______j___

Evening Midweek Daytime Weekend Daytime Evening Affected Scenario: (1) (2) (3) (4) (5) (6) (7) (8)

ERPAs Weather: Normal Adverse Normal Normal Normal Adverse Normal Normal 90% Evacuation of Affected Areas I 2-mile Zone 2:30 2:40 2:05 1:55 2:05 2:30 2:10 2:00 1,2,3 5-mile Zone 2:45 2:55 2:20 2:15 2:25 2:55 2:25 2:15 ALL 10-mile EPZ 3:15 3:30 2:55 2:40 2:55 3:30 2:50 2:30 100% Evacuation of Affected Areas I 2-mile Zone 3:30 3:35 3:30 2:55 3:30 3:40 3:30 3:00 1,2,3 5-mile Zone 4:00 4:15 4:00 3:30 4:05 4:15 4:00 3:30 ALL 10-mile EPZ 4:25 4:45 4:20 4:00 4:20 5:00 4:10 3:50 6-5

ARCADIS Exelon Generation LaSalle Station Evacuation Time Estimates Table 6-2: Evacuation Time Estimates for Partial EPZ Scenarios (unstaged)

(a) 2-mile zone plus 5-mile downwind Summer Winter Weekend e Weekend n

____Midweek_____ Midweek DaytimeDaytime

__________ Weekend Evening

__________ Daytime Midweek Daytime

____ Weeke Daytime___ Evening Affected Scenario: (1) (2) (3) (4) (5) (6) (7) (8)

ERPAs Weather: Normal Adverse Normal Normal Normal Adverse Normal Normal 90% Evacuation of 2-Mile Zone and 5 Miles Downwind 1,2 N 2:40 2:55 2:20 2:15 2:20 2:55 2:20 2:15 1,2,3 NNE-NE 2:45 2:55 2:20 2:15 2:20 2:55 2:20 2:15 1,3 ENE-SSE 2:40 2:55 2:20 2:15 2:20 2:55 2:20 2:15 1 S-W 2:40 2:55 2:20 2:15 2:20 2:55 2:20 2:15 1,2 WNW-NNW 2:40 2:55 2:20 2:15 2:20 2:55 2:20 2:15 100% Evacuation of 2-Mile Zone and 5 Miles Downwind 1,2 N 4:00 4:15 4:00 3:30 4:05 4:15 4:00 3:30 1,2,3 NNE-NE 4:00 4:15 4:00 3:20 4:05 4:15 4:00 3:20 1,3 ENE-SSE 4:00 4:15 4:00 3:30 4:05 4:15 4:00 3:30 1 S-W 3:45 4:15 4:00 3:15 4:05 4:15 4:00 3:15 1,2 WNW-NNW 4:00 4:15 4:00 3:30 4:05 4:15 4:00 3:30 6-6

ARCADIS Exelon Generation LaSalle Station Evacuation Time Estimates (b) 5-mile zone plus 10-mile downwind

• SUmmer hunter Midweek Weekend Evening> Midweek WeknJvnn Affected Scenario: (1) 2) (3) (4) (5) 1 (6) (7) (8)

ERPAs Weather: Normal Adverse Normal Normal Normal Adverse Normal Normal 90% Evacuation of 5-Mile Zone and 10 Miles Downwind 1,2,3,4,5 NNE 2:55 3:10 2:35 2:20 2:35 3:05 2:25 2:20 1,2,3,4 NE 2:55 3:10 2:35 2:20 2:35 3:05 2:25 2:20 1,2,3,4,7 ENE 2:55 3:10 2:35 2:20 2:35 3:05 2:25 2:20 1,2,3,7 E 2:55 3:10 2:35 2:20 2:35 3:05 2:25 2:15 1,2,3,7,8 ESE 3:00 3:15 2:35 2:20 2:35 3:05 2:25 2:15 1,2,3,8 SE 3:05 3:20 2:55 2:40 2:50 3:20 2:45 2:30 1,2,3,8,11 SE 3:05 3:20 2:55 2:40 2:50 3:20 2:45 2:30 1,2,3,10,11 SSE 3:05 3:20 2:55 2:40 2:50 3:20 2:45 2:30 1,2,3,10 S 3:05 3:20 2:55 2:40 2:50 3:20 2:45 2:30 1,2,3,6,10 SSW 3:10 3:25 2:55 2:40 2:55 3:25 2:45 2:30 1,2,3,6,9,10 SW 3:10 3:25 2:55 2:40 2:55 3:25 2:45 2:30 1,2,3,6,9,13 WSW 3:00 3:15 2:45 2:35 2:45 3:15 2:50 2:30 1,2,3,9,13 WSW 3:00 3:15 2:45 2:35 2:45 3:15 2:50 2:30 1,2,3,13 W 3:00 3:15 2:45 2:35 2:45 3:15 2:50 2:30 1,2,3,13,17 NW 3:00 3:15 2:45 2:35 2:45 3:15 2:50 2:30 1,2,3,5,17 NNW 2:55 3:10 2:35 2:20 2:35 3:05 2:25 2:20 1,2,3,5 N 2:55 3:10 2:35 2:20 2:35 3:05 2:25 2:20 6-7

ARCADIS Exelon Generation LaSalle Station Evacuation Time Estimates (b) 5-mile zone plus 10-mile downwind Summer Winter Midweek Weekend Evening Midweek Weekend Evening Daytime Daytime Evening Daytime Daytime Evening Affected Scenario: (1) (2) (3) (4) (5) (6) (7) (8)

ERPAs Weather: Normal I Adverse Normal Normal Normal Adverse Normal Normal 100% Evacuation of 5-Mile Zone and 10 Miles Downwind 1,2,3,4,5 NNE 4:00 4:20 4:05 3:35 4:05 4:35 4:05 3:40 1,2,3,4 NE 4:00 4:20 4:05 3:35 4:05 4:35 4:05 3:40 1,2,3,4,7 ENE 4:15 4:35 4:05 3:35 4:05 4:35 4:05 3:40 1,2,3,7 E 4:00 4:20 4:05 3:40 4:05 4:35 4:05 3:35 1,2,3,7,8 ESE 4:00 4:20 4:05 3:40 4:05 4:35 4:05 3:35 1,2,3,8 SE 4:00 4:20 4:05 3:40 4:05 4:35 4:05 3:35 1,2,3,8,11 SE 4:15 4:35 4:15 3:55 4:15 4:45 4:05 3:40 1,2,3,10,11 SSE 4:25 4:45 4:20 3:40 4:20 4:50 4:10 3:40 1,2,3,10 S 4:10 4:30 4:20 3:40 4:05 4:35 4:10 3:40 1,2,3,6,10 SSW 4:10 4:30 4:20 3:40 4:05 4:35 4:10 3:40 1,2,3,6,9,10 SW 4:10 4:30 4:20 3:40 4:05 4:35 4:10 3:40 1,2,3,6,9,13 WSW 4:10 4:30 4:20 3:40 4:05 4:35 4:10 3:40 1,2,3,9,13 W 4:25 4:45 4:10 3:40 4:20 4:50 4:05 3:35 1,2,3,13 WNW 4:15 4:35 4:10 3:40 4:05 4:35 4:05 3:35 1,2,3,13,17 NW 4:15 4:35 4:10 3:40 4:05 4:35 4:05 3:35 1,2,3,5,17 NNW 4:15 4:35 4:10 3:40 4:05 4:35 4:05 3:35 1,2,3,5 N 4:00 4:20 4:05 3:35 4:05 4:35 4:05 3:40 6-8

ARCADIS Exelon Generation LaSalle Station Evacuation Time Estimates Table 6-3: Evacuation Time Estimates for Partial EPZ Scenarios (staged)

Winter Midweek Weekend Midweek Weekend Daytime Daytime Evening Daytime Daytime _ _Evening Affected Scenario: (1) (2) (3) (4) (5) (6) (7) (8)

ERPAs Weather: Normal Adverse Normal Normal Normal Adverse Normal Normal 90% Evacuation of 2-Mile Zone and 5 Miles Downwind 1,2 N 2:40 2:55 2:20 2:10 2:20 2:50 2:15 2:15 1,2,3 NNE-NE 2:45 2:55 2:20 2:15 2:25 2:55 2:25 2:15 1,3 ENE-SSE 2:40 2:55 2:20 2:10 2:20 2:50 2:15 2:15 1 S-W 2:40 2:55 2:20 2:10 2:20 2:50 2:15 2:15 1,2 WNW-NNW 2:40 2:55 2:20 2:10 2:20 2:50 2:15 2:15 100% Evacuation of 2-Mile Zone and 5 Miles Downwind 1,2 N 4:00 4:15 4:00 3:30 4:05 4:15 4:00 3:30 1,2,3 NNE-NE 4:00 4:15 4:00 3:20 4:05 4:15 4:00 3:20 1,3 ENE-SSE 4:00 4:15 4:00 3:30 4:05 4:15 4:00 3:30 1 S-W 3:45 4:15 4:00 3:15 4:05 4:15 4:00 3:15 1,2 WNW-NNW 4:00 4:15 4:00 3:30 4:05 4:15 4:00 3:30 6-9

14 ARCADIS Exelon Generation LaSalle Station Evacuation Time Estimates Departure times - LaSalle EPZ M

L.0.8 W- resident day "0

o~ 0.6 - resident night U

- worker 0.4 - schools

=" 0.2 ,-special U 0.2- transit depend 0

0 50 100 150 200 time (minutes)

Figure 6-1. Departure Curves for Stage 2 Zones, LaSalle EPZ 6-10

ARCADIS Exelon Generation LaSalle Station Evacuation Time Estimates LaSalle -- Population Growth vs ETE (Full EPZ) 3:50 3:45 3:40 y = 0.0764x + 0. 1336 w 3:35 ___RZ

= 0.8501 0

3:30

• lOmile M 3:25 - Upper 3:20 - Linear (lOmile) 3:15 4 3:10 0% 10% 20% 30%

Pop Increase %

Figure 6-2. LaSalle Sensitivity of ETE to Population Growth (Summer Weekday, Normal Weather, Full EPZ) 6-11

C2 ARCADIS Exelon Generation LaSalle Station Evacuation Time Estimates I Figure 6-3. LaSalle Predicted Traffic Volume by Link with 1-80 WB Link Removed (Summer Weekday, Normal Weather, Full EPZ) 6-12

ARCADIS Exelon Generation LaSalle Station Evacuation Time Estimates Evacuating Vehicles by Hour Crossing EPZ Boundary Fair Weather, Winter Day, Full EPZ Scenario 7000 6000 5000 0

CL4000 3000 "

• 2mile 2mile 3000

" 5mile 0

2000

" lOmile 1000 0 -A 1 2 3 4 5 6 Simulation Hour 10-mile: 90% ETE = 2:55, 100% = 4:20 Figure 6-4. Time Distribution of Vehicles on the Network (Full 10-mile EPZ, Winter Weekday, Normal Weather) 6-13

ARCADIS Exelon Generation LaSalle Station Evacuation Time Estimates Mobilization and Cumulative EPZ Evacuation 11

• 100%

10 90%

9 80%

8 70%

7 60%

6 50%

4- 0 5 - Simulation o

• 40%

4 - Mobilization 30%

3 2 20%

1 10%

0 0%

0 50 100 150 200 250 300 Time after Evacuation Order Issued (min)

Figure 6-5. Comparison of Vehicle Mobilization and Departure Rates (total vehicles 31,934) 6-14

ARCADIS Exelon Generation LaSalle Station Evacuation Time Estimates Table 6-4: Summary of Network Performance (Full 10-mile EPZ, Winter Weekday, Normal Weather)

Network Parameter All Vehicles BG/Shadow Evacuation Avg Delay (s) 1396.982 710.325 2462.409 Avg Stop Delay (s) 223.56 119.604 384.86 Avg # of Stops 176.45 89.002 312.135 Avg Speed (mph) 40.65 46.09 35.06 Avg Travel Time (min) 2.3 1.92 2.89 Vehicle Hours Traveled 63431.468 32179.738 31251.73

1. of Completed Trips 27,611 16,790 10,821 6-15

C2 ARCADIS Exelon Generation LaSalle Station Evacuation Time Estimates Table 6-5: ETE for Special Facilities, LaSalle EPZ (Full 10-mile EPZ, Winter Weekday, Normal Weather)

Rivershores 70 4 Bus/van 60 15 6 38 9 84 3 WC bus 60 to 90 30 99 to 129 3 Ambulance 60 to 90 30 99 to 129 Friendship Facilities 79 4 BusNan 60 15 0.2 35 1 76 Heritage Manor 125 5 Bus/van 60 15 0.2 35 1 76 6 WC bus 60 to 90 30 91 to 121 4 Ambulance 60 to 90 30 91 to 121 6-16

ARCADIS Exelon Generation LaSalle Station Evacuation Time Estimates Table 6-6: ETE for School and Daycare Facilities in LaSalle EPZ (Full 10-mile EPZ, Winter Weekday, Normal Weather)

Vehicles Mobilization Loading Distance to Outbound Travel Time to ETE Facility Population Time Time EPZ rave EPZ BoundaryT

1. Type (min) (min) Boundary (mi) Speed (min)

(mph)

Ransom Grade School 103 2 Bus 60 15 3.7 42 5 80 Grand Ridge Grade School 347 7 Bus 60 30 3.3 49 4 94 Seneca Township High School 412 8 Bus 60 30 6 38 9 99 Seneca Grade School 546 10 Bus 60 40 6 38 9 109 Shepherd Middle School 416 8 Bus 60 30 0.4 35 1 91 Holy Trinity Lutheran Pre-School 48 3 Van 60 15 0.2 35 1 76 Marseilles ES 644 12 Bus 60 45 6.2 38 10 115 Grace Community 41 2 Van 60 15 4 35 7 82 6-17

Exelon Generation Va ARCADIS LaSalle Station Evacuation Time Estimates

7. Traffic Control and Evacuation Confirmation 7.1 General Evacuation simulation results have been reviewed to assess access control locations, traffic management locations and recommendations for the LaSalle Station EPZ.

Traffic control plans for each county were reviewed to confirm that traffic management will be implemented at key intersections on all designated evacuation routes.

Predicted queuing at intersections inside the EPZ is summarized in Table 7-1. The results indicate that average queue length is 250 feet or less at all intersections. The top three intersections, in terms of average queue length, are located in Marseilles, Seneca, and Oglesby (outside the EPZ). The two intersections on US 6 have volumes of 3,860 vehicles (Marseilles) and 4,322 vehicles (Seneca).

7.2 Evacuation Access Control Locations Access control measures were not specifically addressed in the conduct of this study.

Background traffic within the EPZ was not found to be a significant contributor to traffic congestion during the early stages of evacuation.

7.3 Traffic Management Locations and Tactics to Facilitate Evacuation The traffic simulation results for LaSalle indicate that traffic flow will proceed with modest congestion and queuing at only a few locations. The traffic flow maps provided in Appendix D and the data in Table 7-1 help to pinpoint locations where traffic management can be deployed to best effect. Traffic management is already planned at the two identified intersections inside the EPZ.

A few intersections in Oglesby, outside the EPZ, were also identified. Traffic management at these locations should be considered.

7-1

ARCADIS Exelon Generation LaSalle Station Evacuation Time Estimates Table 7-1: Predicted Queuing at Major Intersections (Full 10-mile EPZ, Winter Weekday, Normal Weather)

Average Intersection Name County or City Control Type Queue Volume (feet)

W Walnut St and Orlando Smith Rd Oglesby Two-way stop 233.2 6872 Orlando Smith Rd and IL 351 Oglesby Two-way stop 165.0 5514 N 26th Rd and E 8th Rd Oglesby Unknown <20" 5038 N 26th Rd and Ed Hand Hwy Oglesby Two-way stop <20# 4644 IL 71 and 1-80 (WB Ramp) Ottawa Two-way yield <20# 4636 W Walnut St and 1-39 (SB Exit ramp) Oglesby Two-way yield <20# 4440 IL 170 and US 6 Seneca* Signalized 229.2 4322 IL 23 and 1-80 (WB ramp) Ottawa Two-way yield 136.8 4258 US 6 and 1-39 (NB ramps) LaSalle Two-way stop 42.8 4114 IL 178 and US 6 North Utica Unknown 26.9 3938 Co Hwy 15 and US 6 Marseilles* Signalized 252.6 3860 intersection inside the EPZ

1. one vehicle length = 20 feet 7-2

Exelon Generation LaSalle Station Evacuation Time Estimates

8. References Earth Tech, 2005: Evacuation Time Estimates for the LaSalle County Station Plume Exposure Pathway Emergency PlanningZone, prepared by Earth Tech, Inc. for Exelon Nuclear, June 2005.

NRC, 1980: Criteria for Preparation and Evaluation of Radiological Emergency Response Plans and Preparedness in Support of Nuclear Power Plants, NUREG-0654, FEMA-REP-1, Rev. 1, U.S. Nuclear Regulatory Commission, Federal Emergency Management Agency, November, 1980.

NRC, 1992: State of the Art in Evacuation Time Estimate Studies for Nuclear Power Plants, NUREG/CR-4831, T. E. Urbanik and J. D. Jamison, Pacific Northwest Laboratory, U.S. Nuclear Regulatory Commission, March, 1992.

NRC, 2011: Criteria for Development of Evacuation Time Estimate Studies, NUREG/CR-7002, J. Jones and F. Walton, Sandia National Laboratories, and B.

Wolshon, Louisiana State University, November 2011.

ORNL, 1990: Evaluating Protective Actions for Chemical Agent Emergencies, ORNL-6615, G.O. Rogers, et al., Oak Ridge National Laboratory, prepared for U.S.

Department of the Army and Federal Emergency Management Agency, April 1990.

8-1

0 ARCADIS Appendix A Transient and Special Facility Population Data

i Facility Type

1. RECREATION 0 WORK 3~

Ramid kz,..w WG,* vM " Base Data Legend X LaSalle Plant

10 Miles from Plant i cTi ] Township Boundary Sub-Area Boundary EPZ Boundary AMW L At I L n2 a ofwo m I A.d,.,td

£Cru.4k A5-2 4 Fs] '-ý Miles S

ARCADIS

-XLNGEEAIOI Appendix A Page 1 of 5

.1 Facility Type S

i 4 HEALTH

" SCHOOL h13a Wý NdWRd 4-Base Data Legend 3* NW Ad W

X LaSalle Plant 10 Miles from Plant I "o7

] Township Boundary Sub-Area Boundary

... EPZ Boundary I

21 A06n NI7W, 1ý.

C!-k 0 2 4 Men~

2 EXELON GENERATION Appndix A - Pago 2 of 5

Table A-i. Employers in LaSalle County Station EPZ population vehicles winter summer winter summer ERPA week week week week week week week week week week week week Employer day night end day night end day night end day night end Exelon LaSalle NGS 1 1700 400 100 1700 400 100 1133 267 67 1133 267 67 Illinois NG Training 1 56 0 556 56 0 556 56 0 96 56 0 96 Explosive Tech 9 70 6 0 70 6 0 70 6 0 70 6 0 Reichhold Chemical 9 36 8 0 36 8 0 36 8 0 36 8 0 INFRA-METALS CO 10C 65 15 0 65 15 0 65 15 0 65 15 0 INDEPENDENCE TUBE CORP 10C 50 10 0 50 10 0 50 10 0 50 10 0 GLEN-GERY BRICK 10C 50 10 0 50 10 0 50 10 0 50 10 0 ZIP-PAK 11A 50 10 0 50 10 0 50 10 0 50 10 0 SABIC INNOVATIVE PLASTICS 11A 300 125 0 300 125 0 300 125 0 300 125 0 LMK ENTERPRISES INC 11A 50 0 0 50 0 0 50 0 0 50 0 0 SEATTLE SUTTON'S HEALTHY EATNG 11A 150 0 0 150 0 0 150 0 0 150 0 0 LIBERTY LASER SOLUTIONS INC 1 C 50 0 0 50 0 0 50 0 0 50 0 0 Appendix A - Page 3 of 5

Table A-2. Recreation Facilities for LaSalle County Station EPZ population vehicles winter summer winter summer week week week week week week week week week week week week Recreation ERPA day night end day night end day night end day night end Seneca Yacht Club 1 0 0 0 100 0 100 0 0 0 40 0 40 LaSalle Lake 1 0 0 0 450 0 450 0 0 0 150 0 150 Marseilles Boat 1 0 0 0 32 0 32 0 0 0 11 0 11 Spring Brk Marina 1 0 10 25 450 450 450 0 5 13 150 150 150 Black's Marina 1 0 0 3 150 0 150 0 0 2 50 0 50 Troll Hollow CG 3 0 0 0 150 150 150 0 0 0 50 50 50 Illini State Park 1 0 40 200 2000 350 2000 0 20 100 667 117 667 Marseilles Wildlife 1 20 0 20 0 0 0 10 0 10 0 0 0 Camp Pokanoka 8 0 20 20 120 120 120 0 10 10 40 40 40 Woodsmoke Ranch 10A 0 200 200 1500 1500 1500 0 100 100 500 500 500 Four Star CG 1OA 0 45 45 690 690 690 0 23 23 230 230 230 Glenwood Farms CG 1OA 0 40 40 400 400 400 0 20 20 133 133 133 Mariners Village & Marina 10A 0 0 36 348 348 348 0 0 18 116 116 116 Seneca Hunt Club 10A 50 0 50 10 0 10 20 20 5 5 Appendix A -Page 4of 5

Table A-3. School and Daycare Facilities in LaSalle County Station EPZ zone student staff winter weekday Summer weekday School person bus auto person bus auto Ransom Grade School 5 103 23 126 2 17 Grand Ridge CCS 7 347 43 390 7 22 Seneca Twp HS 10A 412 104 516 8 80 Seneca CCGS 10A 546 99 645 10 69 Shepherd Middle School 8 416 80 496 8 56 Holy Trinity Lutheran Pre-School 4 48 6 54 3 van 54 3 van Marseilles ES 10C 644 80 724 12 44 Grace Community 4 41 10 51 2 van 4 Table A-4. Special Facilities in LaSalle County Station EPZ staff staff wheel- bus or weekday night and weekend zone seniors weekday night and ambu- chair van person auto person auto Health/Misc weekend lance bus Rivershores liC 70 28 14 3 3 4 98 17 84 0 Friendship Facilities (day senior center) 8 79 25 4 104 17 0 0 Heritage Manor 4 125 50 25 4 6 5 175 36 150 0 Appendix A - Page 5 of 5

ARCADIS Appendix B Telephone Survey of EPZ Residents

LaSalle EPZ Summary of Telephone Survey Results 376 completed surveys Data Uncertainty + or - 5%

at 95% confidence level Demographic adjustment total population 17491 census total HH 6785 SURVEY EPZ adjustment persons per HH 2.58 Age Mix Response Households factor vehicles used 1.35 (percent) (percent)

Work Outside Home (%of HH) under 55 28.9 54.4 1.88 55-64 20.1 20.0 1.00 one or more work outside 68.2 65 and over 51.1 25.6 0.50 Of those who work outside take vehicle to work 94.0 evacuate direct from work 27.4 stay outside EPZ 20.3 return home to evacuate 52.2 one returns 31.4 2 or more return 20.8 Shifts (percent)

Weekday 78.8 Swing shift 4.2 Graveyard 2.7 evening/weekend 6.2 rotate 8.2 time distribution (fraction) 0 to 15 15 to 30 30 to 45 45 to 60 > 60 minutes minutes minutes minutes minutes leave work after notice 0.83 0.12 0.01 0.00 0.04 travel home 0.69 0.20 0.04 0.04 0.03 depart after work return 0.41 0.36 0.12 0.08 0.02 0 to 20 20 to 40 40 to 60 60 to 90 > 90 depart (all at home) 0.33 0.43 0.14 0.06 0.04 Appendix B page 1 of 7

13662 LH/CH ARCADIS Exelon Survey Final v6 - August 23, 2011 INTRODUCTION Hello, my name is and I am callingfrom MDC Research, a public opinionfirm. We are conducting a brief survey to gather informationfrom households in your area about emergency responseplanning, and we'd like to include your opinions. This survey is being conducted on behalf of the (insertfacility name) Nuclear Facility,and will take approximately 5 minutes to complete. We are not trying to sell you anything. The information gatheredfrom this survey will help local agencies more effectively provide community assistanceshould an emergency situation arise.

Can I please speak with an adult member of the household?

SCREENER SI. What is the zip code of your primary residence? This is the home where you live the majority of the time. DO NOT READ ZIP CODE LIST List of appropriate zip codes will be displayed here 99999 Location outside the EPZ - THANK & TERMINATE S2. Which of the following categories best describes your age?

11 Under 18 yrs of age - ASK FOR REFERRAL or THANK & TERMINATE 12 18 to 24 13 25 to 34 14 35 to 44 15 45 to 54 16 55 to 64 17 65 to 74 18 75 or older 98 (DO NOT READ) Refused QUESTIONNAIRE Q1 How many people currently reside in your household?

Record: # of residents 998 (DO NOT READ) Refused - THANK & TERMINATE Q2 How many motor vehicles are normally based at your home?

Arcadis Exelon 1 ©2011. Market Decisions Corporation Appendix B - Page 2 of 7

13662 LH/CH Record: # of vehicles 997 None - SKIP TO Q14 998 (DO NOT READ) Refused Q3 How many members of your household are over the age of 16?

Record: # of residents 998 (DO NOT READ) Refused Q4 How many members of your household are licensed drivers?

Record: # of drivers 998 (DO NOT READ) Refused Q5 How many of the adults in your household work outside the home?

Record 4--Skip to Q6A 997 None - Continue to Q5A 998 (DO NOT READ) Refused If refused, explain; The nature of this project is to estimate traffic volumes and flow in the event of an emergency evacuation, so this data is necessary in order for us to continue with the survey.

If still refused - THANK & TERMINATE Q5A (ONLY ASK IF Q5=997) Which of the following best describes the non-working adults in your household? MULTIPLE MENTION - IP NOTE: No more mentions than Q3 mentions.

11 Currently unemployed/actively looking for work 12 Retired 13 On Disability or leave of absence 14 Student/continuing education 15 Homemaker 99 Other - please specify SKIP TO Q1l Repeat the following Q6A-F sequence for each working adult cited in Q5 For each of the working adults you just referenced, I'd like to ask a few questions related to what their likely actions would be in the case of an emergency evacuation. I understand that I will be asking you to speculate on what other members of the household may do in this situation, but your best guesses are just fine for our purposes.

Q6A Who is the first working adult in the household that you are thinking about? What is their relationship to you?

Arcadis Exelon 2 ©2011. Market Decisions Corporation Appendix B - Page 3 of 7

13662 LH/CH 1 Self 2 Spouse or significant other 3 Parent of child 4 Other relative or in-law 5 Roommate 6 Boarder 7 Other Q6B Which of the following best describes this person's usual work schedule?

1 Monday - Friday, 8:00am to 5:00pm 2 Swing Shift 3 Graveyard 4 Evenings and weekends 5 Rotating shifts 6 Other or irregular schedule 7 (DO NOT READ) Don't know Q6C Does this person generally use a personal vehicle to commute back and forth to work?

1 Yes 2 No 7 (DO NOT READ) Don't know Q6D If an evacuation notice were given while this person was at work, do you think they would most likely...

I Evacuate directly from work 2 Come home first and then evacuate, or 3 Stay outside the evacuation zone where they work -- Skip to Q7 7 (DO NOT READ) Don't know Q6E How long do you think it would take this person to get prepared and actually leave work?

(Read list if necessary) 1 Less than 15 minutes 2 15 to 30 minutes 3 30 to 45 minutes 4 45 to 60 minutes 5 More than 60 minutes 7 (DO NOT READ) Don't know Arcadis Exelon 3 ©2011. Market Decisions Corporation Appendix B - Page 4 of 7

13662 LH/CH If response at 6D is 1, skip from here to Q7 Q6F About how long does it take this household member to get from work to home?

(Read list if necessary) 1 Less than 15 minutes 2 15 to 30 minutes 3 30 to 45 minutes 4 45 to 60 minutes 5 More than 60 minutes 7 (DO NOT READ) Don't know Q7A-F Repeat Q6 sequence for worker #2 Q8A-F Repeat Q6 sequence for worker #3 Q9A-F Repeat Q6 sequence for worker #4 Q10 And once everyone who is coming home from work has arrived, how long would it take to prepare and depart from home, taking into consideration whether or not someone else is usually home who may be starting these preparation while they are travelling?

1 Less than 15 minutes 2 15 to 30 minutes 3 30 to 45 minutes 4 45 to 60 minutes 5 More than 60 minutes 7 (DO NOT READ) Don't know Q11 Are any of the licensed drivers in your household restricted to daytime driving only?

1 Yes 2 No 9 (DO NOT READ) Refused Q12 If an evacuation were ordered when all household members were at home (for example, at night or on a weekend), approximately how long would it take your household to Arcadis Exelon 4 ©2011. Market Decisions Corporation Appendix B - Page 5 of 7

13662 LH/CH prepare to depart? Please assume that you are advised to plan to be away from your home for 3 days. Would you say that it would take... READ LIST 1 Less than 20 minutes to depart 2 20 to 40 minutes to depart 3 40 to 60 minutes to depart 4 60 to 90 minutes to depart; or 5 More than 90 minutes to depart Q 13 How many vehicles would your household take if an evacuation were ordered when all household members were at home?

Record: # of vehicles 998 (DO NOT READ) Refused Q14 Are any members of your household seasonal residents? And by seasonal we mean any people who do not reside in your home the majority of the year.

1 Yes 2 No - SKIP TO Q15 9 (DO NOT READ) Refused QI4A (ASK IF Q14=1) How many of your <insert QI response> household members are seasonal?

Record: # of seasonal household members 998 (DO NOT READ) Refused Q14B (ASK IF Q14=1) What seasons do they live in another location away from your home?

READ LIST - Multiple Mention 1 Spring 2 Summer 3 Fall 4 Winter Q15 Would any member of your household require a specialized vehicle, such as a wheelchair, van or ambulance, to evacuate from your home in case of an emergency?

1 Yes 2 No Arcadis Exelon 5 ©2011. Market Decisions Corporation Appendix B - Page 6 of 7

13662 LH/CH 9 (DO NOT READ) Refused This is all the questions we have for you today/tonight. Thank you for participating in this survey. Your responses will help us to make an accurate prediction of traffic conditions during an emergency situation. If you have any questions about this survey, please feel free to contact

<insert contact name, job title, and phone number/email>.

Arcadis Exelon 6 ©2011. Market Decisions Corporation Appendix B - Page 7 of 7

C2 ARCADIS Appendix C Roadway Network Map and Data Table

¶ -

4 'S 10 Roadway Network for LaSalle Station ETE Analysis August 2012 Legend LaSalle Station IA Nodes Road Classification

-Freeway

- Principal Arterial

- Major Arterial

_ Minor Arterial

- Collector

.... Local Rd L1051 8718 LaSalle EPZ 955 673 snt ARCADIS Wa7er &

fnW.,nwonmef t.&xe*dq ee-- "* ApExeofn.

2 --. 6 Appendix C -Page 1 of 53

Appendix C LaSalle NGS Appedix Network Data Table LaalleNGSRoadway Link # U-Node D-Node Length Lane Number of Roadway Type Saturation Flow FFS, (mph)

______(ml)

______ Width (ft) Lanes Rate (vehlhr) 1 87 88 0.012 12 1 Principal Arterial 1600 45 2 88 87 0.012 12 1 Principal Arterial 1600 45 3 89 90 0.46 12 1 Principal Arterial 1600 55 4 90 89 0.46 12 1 Principal Arterial 1600 55 5 91 92 0.454 12 1 Principal Arterial 1600 55 6 92 91 0.454 12 1 Principal Arterial 1600 55 7 96 97 0.312 12 1 Major Arterial 1300 30 8 97 96 0.312 12 1 Major Arterial 1300 30 9 99 98 0.104 12 1 Ramp 1500 35 10 98 100 0.091 12 1 Ramp 1500 35 11 102 101 0.189 12 1 Ramp 1500 35 12 103 104 0.158 12 1 Ramp 1500 35 13 101 103 0.007 12 1 1 Major Arterial 1300 45 14 103 101 0.007 12 1 Major Arterial 1300 45 15 106 105 0.171 12 1 Ramp 1500 35 16 107 108 0.235 12 1 Ramp 1500 35 17 105 107 0.009 12 1 Major Arterial 1300 45 18 107 105 0.009 12 1 Major Arterial 1300 45 19 110 109 0.068 12 1 Ramp 1500 45 20 109 ill 0.074 12 1 Major Arterial 1300 45 21 ill 109 0.074 12 1 Major Arterial 1300 45 22 112 113 0.007 12 1 Minor Arterial 1300 40 23 113 112 0.007 12 1 Minor Arterial 1300 40 24 114 112 0.093 12 1 Ramp 1500 35 25 116 117 0.163 12 1 Principal Arterial 1600 55 26 117 116 0.163 12 1 Principal Arterial 1600 55 27 120 121 0.31 12 1 Principal Arterial 1600 45 28 121 120 0.31 12 1 Principal Arterial 1600 45 29 122 123 0.186 12 1 Ramp 1500 35 30 124 122 0.118 12 1 Ramp 1500 35 31 130 131 0.136 12 1 Principal Arterial 1600 45 32 131 130 0.136 12 1 Principal Arterial 1600 45 33 130 132 0.566 12 1 Principal Arterial 1600 55 34 132 130 0.566 12 1 Principal Arterial 1600 55 35 129 133 0.622 12 1 Major Arterial 1300 45 36 133 129 0.622 12 1 Major Arterial 1300 45 37 134 135 0.049 12 1 Major Arterial 1300 45 38 135 134 0.049 12 1 Major Arterial 1300 45 39 135 136 0.128 12 1 Ramp 1500 35 40 138 137 0.184 12 1 Ramp 1500 35 41 139 135 0.171 12 1 Ramp 1500 35 42 137 140 0.12 12 1 Ramp 1500 35 43 143 144 0.045 12 1 Major Arterial 1700 30 44 144 143 0.045 12 1 Major Arterial 1700 30 45 143 146 0.017 12 1 Major Arterial 1300 30 46 146 143 0.017 12 1 Major Arterial 1300 30 47 153 150 0.203 12 1 Ramp 1500 35 48 153 154 0.039 12 1 Collector/I Local Road 1700 45 49 154 153 0.039 12 1 Collector/ Local Road 1700 45 50 152 156 0.048 12 1 Collector / Local Road 1300 45 51 156 152 0.048 12 1 Collector/ Local Road 1300 45 52 134 160 0.295 12 1 Major Arterial 1300 45 53 160 134 0.295 12 1 Major Arterial 1300 45 54 86 161 0.626 12 1 Principal Arterial 1600 55 55 161 86 0.626 12 1 Principal Arterial 1600 55 Page 1 of 46 Page 1of 46Appendix C - Page 2 of 53

Appendix C LaSalle NGS Appedix Network LaalleNGSRoadway Data Table Link # U-Node D-Node Length Lane Number of Roadway Type Ratraeio Felhrw FFS (mph)

________ ~(ml) Width (ft) Lanes Rate________

56 87 89 0.928 12 1 Principal Arterial 1600 55 57 89 87 0.928 12 1 Principal Arterial 1600 55 58 118 121 0.292 12 1 Collector /Local Road 1300 40 59 121 118 0.292 12 1 Collector / Local Road 1300 40 60 162 163 0.855 12 1 Principal Arterial 1600 55 61 163 162 0.855 12 1 Principal Arterial 1600 55 62 132 163 0.439 12 1 Principal Arterial 1600 55 63 163 132 0.439 12 1 Principal Arterial 1600 55 64 166 167 0.974 12 1 Minor Arterial 1700 40 65 167 166 0.974 12 1 Minor Arterial 1700 40 66 ill 170 0.024 12 1 Major Arterial 1300 45 67 170 ill 0.024 12 1 Major Arterial 1300 45 68 170 171 0.012 12 1 Ram p 1500 35 69 171 172 0.124 12 1 Ramp 1500 35 70 ill 171 0.027 12 1 Ramp 1500 35 71 113 173 0.023 12 1 Major Arterial 1300 45 72 173 113 0.023 12 1 Major Arterial 1300 45 73 173 174 0.011 12 1 Ramp 1500 35 74 174 169 0.119 12 1 Ramp 1500 35 75 113 174 0.026 12 1 Ramp 1500 35 76 153 175 0.016 12 1 Collector /Local Road 1700 45 77 175 153 0.016 12 1 Collector /Local Road 1700 45 78 176 153 0.01 12 1 Ramp 1500 35 79 176 175 0.018 12 1 Ramp 1500 35 80 164 177 0.012 12 1 Major Arterial 1700 45 81 177 164 0.012 12 1 Major Arterial 1700 45 82 165 177 0.027 12 1 Major Arterial 1700 45 83 177 178 0.01 12 1 Major Arterial 1700 45 84 178 177 0.01 12 1 Major Arterial 1700 45 85 131 178 0.188 12 1 Principal Arterial 1600 35 86 178 131 0.188 12 1 Principal Arterial 1600 35 87 165 178 0.021 12 1 Principal Arterial 1700 35 88 178 165 0.021 12 1 Principal Arterial 1700 35 89 98 185 0.04 12 1 Major Arterial 1300 45 90 185 98 0.04 12 1 Major Arterial 1300 45 91 235 234 0.011 12 2 Freeway 4100 65 92 238 237 0.069 12 2 Freeway 4100 65 93 246 247 0.198 12 1 Principal Arterial 1700 45 94 247 246 0.198 12 1 Principal Arterial 1700 45 95 250 253 1.643 12 2 Principal Arterial 3200 45 96 253 250 1.643 12 2 Principal Arterial 3200 45 97 255 257 0.621 12 1 Collector / Local Road 1700 40 98 257 255 0.621 12 1 Collector / Local Road 1700 40 99 263 264 0.022 12 1 Principal Arterial 1600 45 100 263 265 0.02 1 12 1 Collector / Local Road 1700 45 101 264 265 0.025 12 1 Principal Arterial 1600 45 102 265 264 0.025 12 1 Principal Arterial 1600 45 103 266 267 0.074 12 1 Major Arterial 1700 45 104 267 266 0.074 12 1 Major Arterial 1700 45 105 269 270 0.016 12 1 Principal Arterial 1700 45 106 270 269 0.016 12 1 Principal Arterial 1700 45 107 281 276 0.039 12 1 Principal Arterial 1700 45 108 282 283 0.045 12 1 Principal Arterial 1700 45 109 285 287 0.035 12 1 Principal Arterial 1700 45 110 286 292 0.04 12 1 Principal Arterial 1700 = 45 111 292 286 0.04 12 1 Principal Arterial 1700 1 45 Page 2 of 46 Page 2of 46Appendix C - Page 3 of 53

Appendix C LaSalle INGS Appedix Network LaalleNGSRoadway Data Table Link # U-Node D-Node Length Lane Number of Roadway Type Saturation Flow FFS (mph)

S_______(mi) Width (ft) Lanes Rate (vehlhr) ____

112 292 294 0.025 12 1 Minor Arterial 1700 40 113 294 292 0.025 12 1 Minor Arterial 1700 40 114 295 296 0.045 12 1 Collector / Local Road 1700 45 115 296 295 0.045 12 1 Collector /Local Road 1700 45 116 289 296 0.04 12 1 Principal Arterial 1700 45 117 297 298 0.029 12 1 Principal Arterial 1700 45 118 298 297 0.029 12 1 Principal Arterial 1700 45 119 297 299 0.017 12 1 -Major Arterial 1700 45 120 299 297 0.017 12 1 Major Arterial 1700 45 121 298 299 0.028 12 1 Collector / Local Road 1700 40 122 300 301 0.035 12 1 Major Arterial 1700 50 123 301 300 0.035 12 1 Major Arterial 1700 50 124 304 306 0.034 12 1 Major Arterial 1700 50 125 306 304 0.034 12 1 Major Arterial 1700 50 126 307 304 0.025 12 1 Collector/ Local Road 1700 40 127 306 307 0.028 12 1 Collector/ Local Road 1700 40 128 308 309 0.006 12 1 Minor Arterial 1700 40 129 309 308 0.006 12 1 Minor Arterial 1700 40 130 305 311 0.026 12 1 Minor Arterial 1700 40 131 311 305 0.026 12 1 Minor Arterial 1700 40 132 313 314 0.035 12 1 Major Arterial 1700 45 133 314 313 0.035 12 1 Major Arterial 1700 45 134 307 314 0.018 12 1 Collector/ Local Road 1700 40 135 314 307 0.018 12 1 Collector /Local Road 1700 40 136 240 243 0.013 12 1 Major Arterial 1700 50 137 242 315 0.043 12 1 Major Arterial 1700 50 138 253 316 0.265 12 2 Principal Arterial 3200 45 139 316 253 0.265 12 2 Principal Arterial 3200 45 140 319 318 0.109 12 1 Ramp 1500 35 141 320 321 0.101 12 1 Ramp 1500 35 142 321 319 0.006 12 1 Collector /Local Road 1700 40 143 315 322 0.068 12 1 Minor Arterial 1700 40 144 323 240 0.122 12 1 Ramp 1500 35 145 325 324 0.087 12 1 Ramp 1500 35 146 326 232 0.02 12 1 Principal Arterial 1700 45 147 327 198 0.104 12 1 Ramp 1500 35 148 315 237 0.226 12 1 Ramp 1500 35 149 326 234 0.142 12 1 Ramp 1500 35 150 328 329 0.134 12 1 Ramp 1500 35 151 330 233 0.122 12 1 Ramp 1500 35 152 316 331 0.548 12 2 Principal Arterial 3200 45 153 331 316 0.548 12 2 Principal Arterial 3200 45 154 331 332 0.047 12 2 Principal Arterial 3200 45 155 332 331 0.047 12 2 Principal Arterial 3200 45 156 213 316 1.113 12 1 Ramp 1500 35 157 331 212 0.813 12 1 Ramp 1500 35 158 330 333 0.124 12 2 Freeway 4100 60 159 317 333 0.198 12 1 Ramp 1500 35 160 334 325 0.106 12 1 Ramp 1500 35 161 334 335 0.08 12 1 Minor Arterial 1300 40 162 236 336 0.122 12 1 Ramp 1500 35 163 337 338 0.075 12 2 Principal Arterial 3200 45 164 338 337 0.075 12 2 Principal Arterial 3200 45 165 340 339 0.043 12 1 Ramp 1500 35 166 342 341 0.01 12 2 Principal Arterial 3200 45 167 343 341 0.163 12 1Ramp 1500 35 Page 3 of 46 Page 3of46Appendix C - Page 4 of 53

Appendix C LaSalle NGS Appedix Network LaalleNGSRoadway Data Table Link # U-Node D-Node Length Lane Number of Roadway Type Saturation Flow FFS (mph)

___________________ (ml) Width (ft) Lanes ___________ Rate (vehlhr) ____

168 241 334 0.052 12 1 Minor Arterial 1300 40 _

169 337 345 0.15 12 1 Ramp 1500 35 170 214 338 0.831 12 1 Ramp 1500 35 171 241 346 0.014 12 1 Minor Arterial 1700 40 172 346 241 0.014 12 1 Minor Arterial 1700 40 173 337 347 0.416 12 2 Principal Arterial 3200 45 174 347 337 0.416 12 2 Principal Arterial 3200 45 175 347 348 0.052 12 2 Principal Arterial 3200 45 176 348 347 0.052 12 2 Principal Arterial 3200 45 177 349 348 1.314 12 1 -Ramp 1500 35 178 353 354 0.062 12 1 Minor Arterial 1300 40 179 354 353 0.062 12 1 Minor Arterial 1300 40 180 351 355 0.056 12 1 Collector/ Local Road 1700 40 181 355 351 0.056 12 1 Collector / Local Road 1700 40 182 356 357 0.002 12 1 Principal Arterial 1700 45 _

183 357 356 0.002 12 1 Principal Arterial 1700 45 184 363 362 0.112 12 2 Principal Arterial 3200 45 185 363 364 0.009 12 1 Collector/ Local Road 1700 45 186 362 364 0.112 12 2 Principal Arterial 3200 45 187 365 361 0.158 12 1 Ramp 1500 35 188 200 365 0.007 12 1 Collector / Local Road 1700 45 189 366 200 0.196 12 1 Ramp 1500 35 190 201 367 0.021 12 2 Principal Arterial 3200 45 191 367 201 0.02 1 12 2 Principal Arterial 3200 45 192 182 368 0.278 12 1 Minor Arterial 1700 40 193 368 182 0.278 12 1 Minor Arterial 1700 40 194 375 376 0.007 12 1 Major Arterial 1700 45 195 376 375 0.007 12 1 Major Arterial 1700 45 196 372 377 0.091 12 1 Collector / Local Road 1700 40 197 377 372 0.09 1 12 1 Collector / Local Road 1700 40 198 246 378 0.152 12 1 Major Arterial 1700 45 199 378 246 0.152 12 1 Major Arterial 1700 45 200 247 378 0.14 12 1 Collector / Local Road 1700 45 201 378 247 0.14 12 1 Collector /Local Road 1700 45 202 253 395 0.515 12 2 Major Arterial 3100 45 203 395 253 0.515 12 1 Major Arterial 1700 45 204 251 397 0.057 12 2 Principal Arterial 3200 45 205 398 332 0.862 12 1 Ramp 1500 35 206 316 399 1.389 12 1 Ramp 1500 35 207 252 206 0.107 12 1 Ramp 1500 35 208 401 402 0.007 12 1 Major Arterial 1300 45 209 402 401 0.007 12 1 Major Arterial 1300 45 210 403 404 0.006 12 1 Major Arterial 1300 45 211 404 403 0.006 12 1 Major Arterial 1300 45 212 404 405 0.019 12 1 Minor Arterial 1300 35 213 405 404 0.019 12 1 Minor Arterial 1300 35 214 408 407 0.167 12 1 Ramp 1500 35 215 409 207 0.119 12 3 Freeway 6150 65 216 410 216 0.103 12 2 Freeway 4100 65 217 225 216 0.204 12 1 Ramp 1500 55 218 223 221 0.144 12 1 Ramp 1500 55 219 409 219 0.158 12 1 Ramp 1500 55 220 410 224 0.162 12 1 Ramp 1500 55 221 411 215 0.134 12 2 Freeway 4100 65 222 411 208 0.172 12 1 Ramp 1500 55 223 223 218 0.082 12 3 Freeway 6150 65 Page 4 of 46 Page4 C - Page 5 of 53 o46Appendix

Appendix C LaSalle NGS Appedix Network LaalleNGSRoadway Data Table Link # U-Node D-Node Length Lane Number of Roadway Type Saturation Flow FFS (mph)

______________ (mi) Width (ft) Lanes ___________ Rate (vehlhr) _____

224 222 218 0.216 12 1 Ramp 1500 55 225 209 215 0.244 12 1 Ramp 1500 55 226 220 207 0.222 12 1 Ramp 1500 55 227 407 231 0.162 12 1 -Ramp 1500 35 228 413 414 0.17 12 1 Ramp 1500 35 229 230 413 0.172 12 1 Ram p 1500 35 230 404 418 0.185 12 1 Ramp 1500 35 231 419 403 0.159 12 1 Ramp 1500 35 232 401 420 0.211 12 1 Ramp 1500 35 233 421 420 0.176 12 2 Freeway 4100 65 234 421 402 0.254 12 1 Ramp 1500 35 235 419 418 0.171 12 2 Freeway 4100 65 236 229 416 0.126 12 1 Ramp 1500 35 237 416 226 0.095 12 1 Ramp 1500 35 238 227 415 0.167 12 1 Ramp 1500 35 239 415 228 0.099 12 1 Ramp 1500 35 240 423 424 0.007 12 1 Principal Arterial 1600 45 241 424 423 0.007 12 1 Principal Arterial 1600 45 242 425 426 0.007 12 1 Collector / Local Road 1300 40 243 426 425 0.007 12 1 Collector/I Local Road 1300 40 244 427 428 0.009 12 1 Collector / Local Road 1300 40 245 428 427 0.009 12 1 Collector / Local Road 1300 40 246 422 429 0.012 12 1 Collector /Local Road 1300 40 247 429 422 0.012 12 1 Collector / Local Road 1300 40 248 430 431 0.007 12 1 Major Arterial 1300 45 249 431 430 0.007 12 1 Major Arterial 1300 45 250 432 433 0.073 12 1 Collector /Local Road 1700 40 251 433 432 0.073 12 1 Collector /Local Road 1700 40 252 438 424 0.16 12 2 Principal Arterial 3600 55 253 423 439 0.16 12 2 Principal Arterial 3600 55 254 428 426 0.315 12 2 Principal Arterial 3600 55 255 425 427 0.324 12 2 Principal Arterial 3600 55 256 430 436 0.155 12 2 Principal Arterial 3600 50 257 437 431 0.155 12 2 Principal Arterial 3600 50 258 438 439 0.008 12 1 Collector / Local Road 1300 40 259 439 438 0.008 12 1 Collector / Local Road 1300 40 260 441 251 0.11 12 2 Ramp 3000 35 261 317 233 0.05 12 1 Principal Arterial 1700 45 262 233 232 0.004 12 1 Collector /Local Road 1700 45 263 344 336 0.03 12 2 Principal Arterial 3200 45 264 339 442 0.1 12 1 Ramp 1500 35 265 342 339 0.031 12 1 Ramp 1500 35 266 340 342 0.029 12 2 Principal Arterial 3200 45 267 344 342 0.004 12 1 Collector /Local Road 1700 45 268 400 302 0.019 12 1 Principal Arterial 1700 45 269 434 435 0.132 12 2 Principal Arterial 3200 45 270 435 445 0.13 12 2 Principal Arterial 3200 45 271 434 445 0.007 12 1 Major Arterial 1300 45 272 445 434 0.007 12 1 Major Arterial 1300 45 273 446 225 0.198 12 3 Freeway 6150 65 274 449 412 0.965 12 1 Ramp 1500 35 275 450 211 0.879 12 1 Ramp 1500 35 276 210 449 0.82 12 1 Ramp 1500 35 277 451 452 0.063 12 1 Major Arterial 1300 55 278 452 451 0.063 12 1 Major Arterial 1300 55 279 451 187 0.936 12 1 Ramp 1500 35 Page 5 of 46 PageSof C - Page 6 of 53 46Appendix

Appendix C LaSalle NGS Roadway Network Data Table Link # U-Node D-Node Length Lane Number of Roadway Type Saturation Flow FFS (mph)

(mi) Width (ft) Lanes Rate (vehlhr) 280 453 454 0.054 12 1 Major Arterial 1300 55 281 454 453 0.054 12 1 Major Arterial 1300 55 282 457 456 0.64 12 1 Ramp 1500 35 283 188 458 0.199 12 1 Ramp 1500 35 284 459 460 0.011 12 2 Major Arterial 3100 45 285 460 459 0.011 12 2 Major Arterial 3100 45 286 453 461 0.791 12 1 Ramp 1500 35 287 462 463 0.242 12 1 Ramp 1500 35 288 465 464 0.058 12 1 Ramp 1500 35 289 466 467 0.759 12 1 Ramp 1500 35 290 464 186 0.984 12 1 Ramp 1500 35 291 468 469 0.753 12 1 Ramp 1500 35 292 453 468 0.67 12 1 Major Arterial 1300 55 293 468 453 0.67 12 1 Major Arterial 1300 55 294 470 468 0.082 12 1 Ramp 1500 35 295 471 472 0.134 12 1 Ramp 1500 35 296 474 473 0.22 12 1 Ramp 1500 35 297 476 475 2.119 12 1 Ramp 1500 55 298 477 478 0.405 12 1 Ramp 1500 55 299 479 480 1.564 12 1 Ramp 1500 55 300 482 481 1.538 12 1 Ramp 1500 55 301 459 483 0.83 12 1 Ramp 1500 35 302 484 485 0.164 12 1 Ramp 1500 35 303 486 487 0.624 12 1 Major Arterial 1300 45 304 487 486 0.624 12 1 Major Arterial 1300 45 305 488 482 0.197 12 2 Freeway 4100 65 306 489 490 1.137 12 1 Major Arterial 1300 55 307 490 489 1.137 12 1 Major Arterial 1300 55 308 493 492 0.174 12 1 Ramp 1500 35 309 494 495 1.025 12 1 Ramp 1500 35 310 496 494 0.01 12 1 Ramp 1500 35 311 497 498 0.29 12 2 Freeway 4100 65 312 499 500 1.349 12 1 Ramp 1500 55 313 501 488 1.612 12 1 Ramp 1500 55 314 179 498 0.163 12 1 Ramp 1500 35 315 502 503 2.255 12 1 Ramp 1500 55 316 505 506 0.562 12 1 Ramp 1500 35 317 508 507 0.059 12 1 Ramp 1500 35 318 509 510 0.264 12 1 Ramp 1500 35 319 511 512 0.021 12 2 Major Arterial 3100 45 320 512 511 0.021 12 2 Major Arterial 3100 45 321 514 513 0.037 12 1 Ramp 1500 35 322 512 515 0.006 12 2 Major Arterial 3100 45 323 515 512 0.006 12 2 Major Arterial 3100 45 324 516 517 0.023 12 2 Major Arterial 3100 45 325 517 516 0.023 12 2 Major Arterial 3100 45 326 516 518 0.007 12 2 Major Arterial 3100 45 327 518 516 0.007 12 2 Major Arterial 3100 45 328 511 519 0.089 12 1 Ramp 1500 35 329 520 515 0.074 12 1 Ramp 1500 35 330 518 520 0.079 12 1 Ramp 1500 35 331 522 523 0.224 12 1 Major Arterial 1300 35 332 523 522 0.224 12 1 Major Arterial 1300 35 333 523 524 0.147 12 1 Collector / Local Road 1300 45 334 524 523 0.147 12 1 Collector / Local Road 1300 45 335 522 524 0.237 12 1 Major Arterial 1300 35 Page 6 of 46 Appendix C - Page 7 of 53

Appendix C LaSalle NGS Appedix NetworkLaalleNGSRoadway Data Table Link # U-Node D-Node Length Lane Number of Roadway Type Saturation Flow FFS (mph)

_____ ______ (mi) Width (ft) Lanes ___________ Rate (vehlhr) ____

336 524 522 0.237 12 1 Major Arterial 1300 35 337 528 527 0.058 12 1 Ramp 1500 35 338 527 529 0.06 12 1 Principal Arterial 1600 45 339 529 527 0.06 12 1 Principal Arterial 1600 45 340 530 194 0.783 12 1 Ramp 1500 35 341 527 530 0.561 12 1 Principal Arterial 1600 35 342 530 527 0.561 12 1 Principal Arterial 1600 35 343 527 193 0.81 12 1 Ramp 1500 35 344 532 530 0.062 12 1 Ramp 1500 35 345 534 533 0.015 12 1 Ramp 1500 35 346 533 535 0.012 12 1 Principal Arterial 1600 45 347 535 533 0.012 12 1 Principal Arterial 1600 45 348 533 536 0.22 12 1 Ramp 1500 35 349 533 537 0.178 12 1 Principal Arterial 1600 45 350 537 533 0.178 12 1 Principal Arterial 1600 45 351 537 538 0.215 12 1 Ramp 1500 35 352 539 540 0.152 12 1 Ramp 1500 35 353 541 542 0.012 12 1 Principal Arterial 1600 45 354 542 541 0.012 12 1 Principal Arterial 1600 45 355 543 544 0.204 12 1 Ramp 1500 35 356 546 547 0.011 12 1 Principal Arterial 1600 55 357 547 546 0.011 12 1 Principal Arterial 1600 55 358 546 548 0.104 12 1 Principal Arterial 1600 55 359 548 546 0.104 12 1 Principal Arterial 1600 55 360 548 190 0.176 12 1 Ramp 1500 35 361 549 550 0.177 12 1 Ramp 1500 35 362 551 552 0.134 12 2 Principal Arterial 3200 45 363 552 551 0.134 12 2 Principal Arterial 3200 45 364 554 555 1.382 12 1 Ramp 1500 35 365 557 558 1.242 12 1 Ramp 1500 35 366 560 559 1.334 12 1 Ramp 1500 35 367 562 563 0.204 12 1 Ramp 1500 35 368 562 564 0.147 12 1 Major Arterial 1300 45 369 566 565 0.25 12 1 Ramp 1500 35 370 569 570 2.34 12 2 Freeway 4100 65 371 572 571 1.617 12 1 Ramp 1500 35 372 573 570 1.526 12 1 Ramp 1500 35 373 573 568 1.01 12 1 Principal Arterial 1600 55 374 574 573 0.084 12 1 Principal Arterial 1600 55 375 18.0 576 0.85 12 2 Principal Arterial 3200 45 376 577 180 0.034 12 1 Collector/ Local Road 1300 45 377 578 577 0.849 12 2 Principal Arterial 3200 45 378 576 578 0.006 12 1 Collector! Local Road 1300 45 379 580 581 0.011 12 1 Major Arterial 1300 45 380 581 580 0.011 12 1 Major Arterial 1300 45 381 582 581 0.012 12 1 Ramp 1500 35 382 583 584 0.209 12 1 Ramp 1500 35 383 581 585 0.153 12 1 Ramp 1500 35 384 590 589 0.23 1 12 2 Principal Arterial 2800 30 385 591 592 0.233 12 2 Principal Arterial 3200 45 386 589 591 0.343 12 2 Principal Arterial 3200 45 387 594 595 0.829 11 1 Minor Arterial 1300 25 388 595 594 0.829 10 1 Collector! Local Road 800 15 389 597 548 0.01 12 1 Ramp 1500 35 390 599 598 0.014 12 1 Ramp 1500 35 391 542 598 0.105 12 1 Principal Arterial 1600 4-5 Page 7 of 46 Page 7of 46Appendix C - Page 8 of 53

Appendix C LaSalle NGS Appedix Network LaalleNGSRoadway Data Table Link # U-Node D-Node Length Lane Number of Roadway Type Saturation Flow FFS (mph)

_______ (mi) Width (ft) Lanes ___________ Rate (vehlhr) 392 598 542 0.105 12 1 Principal Arterial 1600 45 393 542 600 0.175 12 1 Ramp 1500 35 394 457 466 0.525 12 2 Principal Arterial 3200 40 395 466 457 0.525 12 2 Principal Arterial 3200 40 396 505 603 0.072 12 1 Major Arterial 1300 50 397 603 505 0.072 12 1 Major Arterial 1300 50 398 198 328 0.005 12 1 Collector/ILocal Road 1700 40 399 606 607 0.009 12 1 Principal Arterial 1700 45 400 607 606 0.009 12 1 Principal Arterial 1700 45 401 607 608 0.071 12 1 Principal Arterial 1700 55 402 608 607 0.07 1 12 1 Principal Arterial 1700 55 403 572 575 1.012 12 1 Principal Arterial 1600 55 404 610 572 0.442 12 1 Major Arterial 1300 45 405 575 573 0.004 12 1 Collector/ Local Road 1300 45 406 568 572 0.021 12 1 Collector! Local Road 1300 45 407 612 566 0.072 12 1 Major Arterial 1300 45 408 564 566 0.004 12 1 Collector / Local Road 1300 40 409 566 564 0.004 12 1 Collector / Local Road 1300 40 410 562 614 0.004 12 1 Collector/ Local Road 1300 40 411 614 562 0.004 12 1 Collector /Local Road 1300 40 412 615 554 0.406 12 2 Principal Arterial 3200 45 413 558 554 0.023 12 1 Collector /Local Road 1300 45 414 616 560 0.02 12 1 Collector / Local Road 1300 45 415 617 616 1.341 12 1 Ramp 1500 35 416 618 496 0.175 12 1 Ramp 1500 35 417 496 619 0.014 12 1 Ramp 1500 35 418 485 459 0.009 12 1 Ramp 1500 35 419 485 460 0.013 12 1 Ramp 1500 35 420 451 464 0.878 12 1 Major Arterial 1300 55 421 464 451 0.878 12 1 Major Arterial 1300 55 422 189 465 0.174 12 1 Ramp 1500 35 423 464 621 0.059 12 1 Major Arterial 1300 55 424 621 464 0.059 12 1 Major Arterial 1300 55 425 465 621 0.08 12 1 Ramp 1500 35 426 458 451 0.047 12 1 Ramp 1500 35 427 458 452 0.066 12 1 Ramp 1500 35 428 463 453 0.07 12 1 Ramp 1500 35 429 463 454 0.092 12 1 Ramp 1500 35 430 622 470 0.176 12 1 Ramp 1500 35 431 468 490 0.06 12 1 Major Arterial 1300 55 432 490 468 0.06 12 1_ Major Arterial 1300 55 433 470 490 0.104 12 1 Ramp 1500 35 434 623 508 0.277 12 1 Ramp 1500 35 435 507 624 0.068 12 1 Major Arterial 1300 50 436 624 507 0.068 12 1 Major Arterial 1300 50 437 508 624 0.072 12 1 Ramp 1500 35 438 510 505 0.014 12 1 Ram p 1500 35 439 510 603 0.087 12 1 ___Ramp 1500 35 440 196 528 0.213 12 1 Ramp 1500 35 441 528 529 0.083 12 1 Ramp 1500 35 442 530 625 0.06 12 1 Principal Arterial 1600 35 443 625 530 0.06 12 1 Principal Arterial 1600 35 444 532 1 625 0.087 12 1 Ramp 1500 35 445 534 535 0.016 12 1 Ramp 1500 35 446 540 537 0.014 12 1 Ramp 1500 35 447 537 626 0.013 12 1 Major Arterial 1300 45 Page 8 of 46 Page 8of46Appendix C - Page 9 of 53

Appendix C LaSalle NGS Appedix Network LaalleNGSRoadway Data Table Link # U-Node D-Node Length Lane Number of Roadway Type Saturation Flow FFS (mph)

S(ml) Width (ft) Lanes Rate (vehlhr) 448 626 537 0.013 12 1 Major Arterial 1300 45 449 540 626 0.015 12 1 Ramp 1500 35 _

450 544 542 0.012 12 1 Ramp 1500 35 451 544 541 0.017 12 1 Ramp 1500 35 452 627 599 0.209 12 1 Ramp 1500 35 453 598 628 0.013 12 1 Principal Arterial 1600 45 454 628 598 0.013 12 1 Principal Arterial 1600 45 455 599 628 0.019 12 1 Ramp 1500 35 456 629 582 0.226 12 1 Ramp 1500 35 457 584 630 0.013 12 1 Ramp 1500 35 458 584 631 0.019 12 1 Ramp 1500 35 459 630 631 0.013 12 1 Major Arterial 1300 45 460 631 630 0.013 12 1 Major Arterial 1300 45 461 582 580 0.016 12 1Ramp 1500 35 462 550 546 0.013 12 1Ramp 1500 35 _

463 550 547 0.017 12 1Ramp 1500 35 464 191 597 0.201 12 1Ramp 1500 35 465 548 632 0.011 12 1Major Arterial 1300 45 466 632 548 0.011 12 1Major Arterial 1300 45 467 597 632 0.014 12 1Ramp 1500 35 468 352 636 0.003 12 1 Collector / Local Road ___1700 40 469 636 352 0.003 12 1 Collector / Local Road 1700 40 470 368 369 0.242 12 1 Minor Arterial 1700 40 471 369 368 0.242 12 1 Minor Arterial 1700 40 472 161 394 0.409 12 1 Principal Arterial 1600 45 473 394 161 0.409 12 1 Principal Arterial 1600 45 474 99 100 0.176 12 2 Freeway 4100 65 475 642 643 0.104 12 1 Major Arterial 1300 45 476 643 642 0.104 12 1 Major Arterial 1300 45 477 644 645 0.152 12 1 -MajorArterial 1300 55 478 645 644 0.152 12 1 Major Arterial 1300 55 479 647 646 0.515 12 2 Principal Arterial 3200 45 480 552 646 0.11 12 2 Principal Arterial 3200 45 481 646 552 0.11 12 2 Principal Arterial 3200 45 482 649 650 0.146 12 2 Principal Arterial 3200 45 483 652 651 0.099 12 2 Principal Arterial 3200 45 484 651 653 0.854 12 1 Ramp 1500 55 485 654 651 0.007 12 1 Major Arterial 1300 50 486 654 655 0.019 12 2 Principal Arterial 3200 45 487 656 657 0.16 12 1 Ramp 1500 55 488 657 658 0.006 12 1 Major Arterial 1300 50 489 657 649 0.168 12 2 Principal Arterial 3200 45 490 650 658 0.023 12 2 Principal Arterial 3200 45 491 658 659 0.019 12 1 Ramp 1500 55 492 650 659 0.033 12 1 Ramp 1500 55 493 659 660 1.125 12 1 Ramp 1500 55 494 662 661 0.112 12 1 Ramp 1500 55 495 661 654 0.011 12 1 Ramp 1500 55 496 661 655 0.024 12 1 Ramp 1500 55 497 655 652 0.08 12 2 Principal Arterial 3200 45 498 651 657 0.128 12 2 Principal Arterial 3200 45 499 662 653 1.394 12 2 Freeway 4100 65 500 649 669 0.17 12 1 Major Arterial 1700 55 501 669 649 0.17 12 1 Major Arterial 1700 55 502 158 670 0.121 12 1 Major Arterial 1300 55 503 670 158 0.121 12 -1 Major Arterial 1300 55 Page 9 of 46 Page 9of46Appendix C - Page 10 of 53

Appendix C LaSalle NGS Appedix Network LaalleNGSRoadway Data Table Link # U-Node D-Node Length Lane Number of Roadway Type Saturation Flow FFS (mph)

______ ______ (ml) Width (ft) Lanes ___________ Rate (vehlhr) 504 155 670 0.303 12 1 Major Arterial 1300 35 505 670 155 0.303 12 1 Major Arterial 1300 35 506 396 677 0.783 12 2 -Minor Arterial 3400 40 507 677 396 0.783 12 2 Minor Arterial 3400 40 508 678 679 0.45 12 1 Principal Arterial 1600 55 509 679 678 0.45 12 1 Principal Arterial 1600 55 510 678 680 0.015 12 1 Principal Arterial 1600 40 511 680 678 0.015 12 1 -Principal Arterial 1600 40 512 681 682 0.106 12 1 Ramp 1500 35 513 638 681 0.088 12 1 Ramp 1500 35 514 684 685 0.006 12 1 Minor Arterial 1300 40 515 685 684 0.006 12 1 Minor Arterial 1300 40 516 686 687 0.561 12 1 Minor Arterial 1300 40 517 687 686 0.561 12 1 Minor Arterial 1300 40 518 692 693 0.07 12 1 Principal Arterial 1600 45 519 693 692 0.07 12 1 Principal Arterial 1600 45 520 692 695 0.265 12 1 Major Arterial 1300 45 521 695 692 0.265 12 1 Major Arterial 1300 45 522 699 700 0.676 12 1 Ramp 1500 35 523 700 701 0.691 12 1 Ram p 1500 35 524 702 703 0.678 12 1 Ramp 1500 35 525 704 702 0.706 12 1 Ramp 1500 35 526 665 716 0.243 12 1 Collector/ Local Road 1300 40 527 716 665 0.243 12 1 Collector / Local Road 1300 40 528 712 722 0.624 12 1 Major Arterial 1300 55 529 722 712 0.624 12 1 Major Arterial 1300 55 530 726 728 0.083 12 1 Major Arterial 1700 50 531 728 726 0.083 12 1 Major Arterial 1700 50 532 722 732 0.583 12 1 Major Arterial 1300 55 533 732 722 0.583 12 1 Major Arterial 1300 55 534 730 733 1.059 12 1 Major Arterial 1300 45 535 733 730 1.059 12 1 M-ajor Arterial 1300 45 536 733 734 0.112 12 1 Major Arterial 1700 55 537 734 733 0.112 12 1 Major Arterial 1700 55 538 743 744 0.345 12 1 Principal Arterial 1700 45 539 744 743 0.345 12 1 Principal Arterial 1700 45 540 744 745 0.617 12 1 Principal Arterial 1600 45 541 745 744 0.617 12 1 Principal Arterial 1600 45 542 750 751 0.622 12 1 Minor Arterial 1300 45 543 751 750 0.622 12 1 Minor Arterial 1300 45 544 749 753 0.13 12 1 Ramp 1500 35 545 760 761 0.925 12 1 Major Arterial 1300 55 546 761 760 0.925 12 1 Major Arterial 1300 55 547 763 764 0.121 12 1 Major Arterial 1300 40 548 764 763 0.121 12 1 Major Arterial 1300 40 549 767 768 0.462 12 1 Major Arterial 1300 40 550 768 767 0.462 12 1 Major Arterial 1300 40 551 643 770 0.081 12 1 Major Arterial 1300 45 552 770 643 0.081 12 1 Major Arterial 1300 45 553 643 771 0.134 12 1 Ramp 1500 35 554 772 642 0.153 12 1 Ramp 1500 35 555 642 773 0.119 12 1 Ramp 1500 35 556 774 643 0.186 12 1 Ramp 1500 35 557 776 778 3.303 12 1. Principal Arterial 1600 55 558 778 776 3.303 12 1 Principal Arterial 1600 55 559 778 779 0.623 12 1 Principal Arterial 1600 55 Page 10 of 46 Page10 o 46Appendix C -Page 11 of 53

Appendix C LaSalle NGS Appedix Network LaalleNGSRoadway Data Table Link # U-Node D-Node Length Lane Number of Roadway Type Ratraeio Felhrw FFS (mph)

_____ ______ (ml) Width (ft) Lanes Rate________

560 779 778 0.623 12 1 Principal Arterial 1600 55 561 772 773 0.252 12 2 Freeway 4100 65 562 700 702 0.637 12 1 Minor Arterial 1300 55 563 702 700 0.637 12 1 Minor Arterial 1300 55 564 704 703 1.246 12 2 Freeway 4100 65 565 699 701 1.235 12 2 Freeway 4100 65 566 706 708 0.506 12 1 Major Arterial 1700 30 567 708 706 0.506 12 1 Major Arterial 1700 30 568 737 738 0.48 12 1 Major Arterial 1300 30 569 738 737 0.48 12 1 Major Arterial 1300 30 570 683 782 0.088 12 1 Minor Arterial 1300 40 571 782 683 0.088 12 1 Minor Arterial 1300 40 572 638 682 0.178 12 2 Freeway 4100 65 573 185 681 0.044 12 1 Minor Arterial 1300 40 574 681 185 0.044 12 1 Minor Arterial 1300 40 575 747 751 0.583 12 1 Major Arterial 1300 45 576 751 747 0.583 12 1 Major Arterial 1300 45 577 709 783 0.217 12 1 Major Arterial 1700 50 578 783 709 0.217 12 1 Major Arterial 1700 50 579 708 710 0.173 12 1 Major Arterial 1700 40 580 710 708 0.173 12 1 Major Arterial 1700 40 581 734 786 0.436 12 1 Major Arterial 1300 55 582 786 734 0.436 12 1 Major Arterial 1300 55 583 735 786 4.283 12 1 Principal Arterial 1600 55 584 786 735 4.283 12 1 Principal Arterial 1600 55 585 735 748 4.931 12 1 Principal Arterial 1600 55 586 748 735 4.931 12 1 Principal Arterial 1600 55 587 700 787 1.387 12 1 Collector /Local Road 1300 55 588 787 700 1.387 12 1 Collector/ Local Road 1300 55 589 723 732 1.419 12 1 Collector/ Local Road 1300 45 590 732 723 1.419 12 1 Collector /Local Road 1300 45 591 736 788 0.624 12 1 Major Arterial 1300 55 592 788 736 0.624 12 1 Major Arterial 1300 55 593 789 647 0.987 12 2 Principal Arterial 3200 45 594 702 712 1.257 12 1 Minor Arterial 1300 55 595 712 702 1.257 12 1 Minor Arterial 1300 55 596 666 711 2.275 12 1 Minor Arterial 1300 40 597 711 666 2.275 12 1 Minor Arterial 1300 40 598 664 785 1.351 12 1 Minor Arterial 1300 35 599 785 664 1.351 12 1 Minor Arterial 1300 35 600 725 731 0.621 12 1 Major Arterial 1300 45 601 731 725 0.621 12 1 Major Arterial 1300 45 602 658 654 0.127 12 2 Principal Arterial 3200 45 603 154 749 0.068 12 1 Principal Arterial 1600 45 604 749 154 0.068 12 1 Principal Arterial 1600 45 605 794 797 0.626 12 1 Major Arterial 1300 55 606 797 794 0.626 12 1 Major Arterial 1300 55 607 553 803 0.618 12 1 Principal Arterial 1600 55 608 803 553 0.618 12 1 Principal Arterial 1600 55 609 816 815 0.028 1 12 2 Principal Arterial 3200 45 610 820 821 0.432 12 1 Major Arterial 1300 45 611 821 820 0,432 12 1 Major Arterial 1300 45 612 836 837 0.064 12 1 Major Arterial 1300 45 613 837 836 0.064 12 1 Major Arterial 1300 45 614 842 843 0.117 12 1 Major Arterial 1300 35 615 843 842 0.117 12 1 Major Arterial 1300 35 Page 11 of 46 Page11 o46Appendix C - Page 12 of 53

Appendix C LaSalle NGS Appedix Network LaalleNGSRoadway Data Table Link # U-Node D-Node Length Lane Number of Roadway Type Saturation Flow FFS (mph)

S~~~~~(ml) Width (ft) Lanes ___________ Rate (vehlhr) ____

616 850 851 1.654 12 1 Minor Arterial 1300 40 617 851 850 1.654 12 1 Minor Arterial 1300 40 618 853 854 0.188 12 2 Principal Arterial 2800 35 619 854 853 0.188 12 2 Principal Arterial 2800 35 620 857 858 0.245 12 2 Principal Arterial 2800 30 621 868 869 0.25 12 2 Principal Arterial 2800 30 622 869 868 0.25 12 2 Principal Arterial 2800 30 623 872 873 0.311 12 1 Principal Arterial 1600 55 624 873 872 0.311 12 1 Principal Arterial 1600 55 625 594 874 0.093 12 1 Principal Arterial 1600 55 626 874 594 0.093 12 1 Principal Arterial 1600 55 627 851 875 1.648 12 1 Principal Arterial 1600 55 628 875 851 1.648 12 1 Principal Arterial 1600 55 629 898 899 0.368 12 1 Principal Arterial 1600 55 630 899 898 0.368 12 1 Principal Arterial 1600 55 631 906 907 0.019 12 1 Major Arterial 1300 30 632 907 906 0.019 12 1 Major Arterial 1300 30 633 505 507 0.742 12 1 Major Arterial 1300 50 634 507 505 0.742 12 1 Major Arterial 1300 50 635 609 923 0.091 12 2 Principal Arterial 3200 45 636 923 609 0.091 12 2 Principal Arterial 3200 45 637 930 931 0.421 12 1 Minor Arterial 1300 40 638 931 930 0.421 12 1 Minor Arterial 1300 40 639 933 934 0.094 12 1 Minor Arterial 1700 40 640 934 933 0.094 12 1 Minor Arterial 1700 40 641 937 938 0.621 12 1 Principal Arterial 1600 35 642 938 937 0.621 12 1 Principal Arterial 1600 35 643 938 944 0.011 12 2 Principal Arterial 3200 45 644 944 938 0.011 12 2 Principal Arterial 3200 45 645 947 948 0.062 12 1 Principal Arterial 1600 45 646 948 947 0.062 12 1 Principal Arterial 1600 45 647 949 881 0.071 12 1 Ramp 1500 35 648 899 950 0.629 12 1 Principal Arterial 1600 55 649 950 899 0.629 12 1 Principal Arterial 1600 55 650 593 973 0.053 10 1 Collector / Local Road 800 15 651 973 593 0.053 10 1 Collector / Local Road 800 15 652 930 992 0.088 12 1 Minor Arterial 1700 40 653 992 930 0.088 12 1 Minor Arterial 1700 40 654 551 996 0.273 12 1 Minor Arterial 1700 40 655 996 551 0.273 12 1 Minor Arterial 1700 40 656 781 996 0.023 12 1 Minor Arterial 1300 40 657 996 781 0.023 12 1 Minor Arterial 1300 40 658 634 635 0.007 12 1 Collector / Local Road 1300 40 659 635 634 0.007 12 1 Collector/ Local Road 1300 40 660 965 966 0.016 12 1 Major Arterial 1700 45 661 966 965 0.016 12 1 Major Arterial 1700 45 662 179 493 0.156 12 2 Principal Arterial 3200 45 663 493 179 0.156 12 2 Principal Arterial 3200 45 664 687 1006 0.624 12 2 Collector / Local Road 2600 40 665 1006 687 0.624 12 2 Collector I Local Road 2600 40 666 561 997 0.62 12 1 Major Arterial 1300 55 667 997 561 0.62 12 1 Major Arterial 1300 55 668 606 927 0.084 12 2 Principal Arterial 3200 45 669 927 606 0.084 12 2 Principal Arterial 3600 50 670 805 806 0.039 12 1 Major Arterial 1700 45 671 806 805 0.039 12 1 Major Arterial 1700 45 Page 12 of 46 Page12 o46Appendix C - Page 13 of 53

Appendix C LaSalle NGS Appedix Network Data Table LaalleNGSRoadway Link # U-Node D-Node Length Lane Number of Roadway Type Saturation Flow FF5 (mph)

______ ______ (ml) Width (ft) Lanes ___________ Rate (vehlhr) _____

672 867 1011 0.075 12 1 Major Arterial 1300 45 673 1011 867 0.075 12 1 Major Arterial 1300 45 674 825 975 0.623 12 1 Major Arterial 1300 55 675 975 825 0.623 12 1 Major Arterial 1300 55 676 907 1024 0.091 12 1 Major Arterial 1300 35 677 1024 907 0.091 12 1 Major Arterial 1300 35 678 486 1025 0.938 12 1 Major Arterial 1300 55 679 1025 486 0.938 12 1 Major Arterial 1300 55 680 982 1026 0.3 12 1 Major Arterial 1300 30 681 1026 982 0.3 12 1 Major Arterial 1300 30 682 825 1001 0.623 12 1 Major Arterial 1300 55 683 1001 825 0.623 12 1 Major Arterial 1300 55 684 908 970 0.071 12 1 Major Arterial 1700 45 685 970 908 0.071 12 1 Major Arterial 1700 45 686 841 1030 0.001 12 1 Major Arterial 1700 35 687 1030 841 0.001 12 1 Major Arterial 1700 35 688 825 829 0.623 12 1 Major Arterial 1300 50 689 829 825 0.623 12 1 Major Arterial 1300 50 690 979 1027 1.222 12 1 Major Arterial 1300 55 691 1027 979 1.222 12 1 Major Arterial 1300 55 692 1003 1032 0.789 12 1 Major Arterial 1300 45 693 1032 1003 0.789 12 1 Major Arterial 1300 45 694 836 1034 0.043 12 1 Major Arterial 1300 35 695 1034 836 0.043 12 1 Major Arterial 1300 35 696 830 998 0.623 12 1 Major Arterial 1300 45 697 998 830 0.623 12 1 Major Arterial 1300 45 698 592 1036 0.109 12 2 Principal Arterial 2800 35 699 1036 590 0.231 12 2 Principal Arterial 2800 25 700 822 1037 0.789 12 2 Principal Arterial 3600 55 701 1037 822 0.789 12 2 Principal Arterial 3600 55 702 828 951 0.357 12 1 Principal Arterial 1600 55 703 951 828 0.357 12 1 Principal Arterial 1600 55 704 875 1038 0.042 12 1 Principal Arterial 1600 55 705 1038 875 0.042 12 1 Principal Arterial 1600 55 706 857 963 0.581 12 1 Collector / Local Road 1300 40 707 963 857 0.581 12 1 Collector / Local Road 1300 40 708 1041 179 0.169 12 1 Ramp 1500 35 709 513 885 0.073 12 2 Principal Arterial 3200 45 710 885 513 0.073 12 2 Principal Arterial 3200 45 711 1044 1043 2.223 12 1 Ramp 1500 55 712 1045 949 0.114 12 1 Ramp 1500 35 713 499 1043 1.144 12 2 Freeway 4100 65 714 471 473 0.02 12 1 Major Arterial 1300 45 715 473 471 0.02 12 1 Major Arterial 1300 45 716 459 494 0.127 12 2 Major Arterial 3100 45 717 494 459 0.127 12 2 Major Arterial 3100 45 718 558 615 0.408 12 2 Principal Arterial 3200 45 719 575 574 0.083 12 1 Principal Arterial 1600 55 720 568 610 0.442 12 1 Major Arterial 1300 45 721 494 619 0.009 12 2 Major Arterial 3100 45 722 619 494 0.009 12 2 Major Arterial 3100 45 723 478 1046 0.021 12 2 Freeway 4100 65 724 624 1049 0.372 12 1 Major Arterial 1300 50 725 1049 624 0.372 12 1 Major Arterial 1300 50 1 ý Major Arterial 1300 45 a 726 613 932 0.068 12 77 932 613 0.068 12 T-11 Major Arterial 1300 45 Page 13 of 46 Page13 o46Appendix C - Page 14 of 53

Appendix C LaSalle NGS Appedix Network LaalleNGSRoadway Data Table Link # U-Node 0-Node Length Lane Number of Roadway Type Saturation Flow FFS (mph)

______________ (ml) Width (ft) Lanes ___________ Rate (vehlhr) _____

728 811 1054 0.013 12 1 Major Arterial 1300 45 729 1054 811 0.013 12 1 Major Arterial 1300 45 730 626 1054 0.397 12 1 Major Arterial 1300 45 731 1054 626 0.397 12 1 Major Arterial 1300 45 732 811 1055 0.015 12 1 Principal Arterial 1600 45 733 1055 811 0.015 12 1 Principal Arterial 1600 45 734 1054 1055 0.022 12 1 Minor Arterial 1300 40 735 519 1056 0.016 12 1 Principal Arterial 1700 45 736 1056 519 0.016 12 1 Principal Arterial 1700 45 737 511 517 0.015 12 2 Major Arterial 3100 45 738 517 511 0.015 12 2 Major Arterial 3100 45 739 513 1057 0.005 12 2 Principal Arterial 3200 45 740 1057 513 0.005 12 2 Principal Arterial 3200 45 741 1057 1058 0.037 12 1 Ramp 1500 35 742 512 1059 0.018 12 1 Ramp 1500 35 743 1058 885 0.073 12 1 Ramp 1500 35 744 885 514 0.07 12 1 Ramp 1500 35 745 1056 1057 0.019 12 2 Principal Arterial 3200 45 746 11057 1056 0.019 12 1 2 Principal Arterial 3200 45 747 519 520 0.05 12 1 Principal Arterial 1700 45 748 520 519 0.05 12 1 Principal Arterial 1700 45 749 1058 1059 0.023 12 1 Ramp 1500 35 750 1059 1058 0.023 12 1 Ramp 1500 35 751 1059 511 0.021 12 1 Ramp 1500 35 752 1060 516 0.022 12 1 Ramp 1500 35 753 514 1060 0.023 12 1 Ramp 1500 35 754 1060 514 0.023 12 1 Ram p 1500 35 755 517 1060 0.024 12 1 Ramp 1500 35 756 1062 1063 0.435 12 1 Principal Arterial 1600 45 757 1063 1062 0.435 12 1 Principal Arterial 1600 45 758 526 1028 0.977 12 1 Major Arterial 1300 45 759 1028 526 0.977 12 1 Major Arterial 1300 45 760 1077 1078 0.103 12 1 Principal Arterial 1600 40 761 1078 1077 0.103 12 1 Principal Arterial 1600 40 762 551 648 1.171 12 2 Principal Arterial 3200 45 763 648 551 1.171 12 2_ Principal Arterial 3200 45 764 943 1080 0.098 12 1 Principal Arterial 1700 45 765 1080 943 0.098 12 1_ Principal Arterial 1700 45 766 615 947 0.088 12 2 Principal Arterial 3200 45 767 947 615 0.088 12 2 Principal Arterial 3200 45 768 560 558 0.86 12 1 Principal Arterial 1600 55 769 1050 563 0.413 12 2_ Freeway 4100 65 770 197 1083 0.049 12 1 Major Arterial 1300 45 771 1083 197 0.049 12 1 Major Arterial 1300 45 772 780 1086 0.141 12 1 Major Arterial 1300 50 773 1086 780 0.141 12 1 Major Arterial 1300 50 774 1086 789 0.47 1 12 2 Principal Arterial 3200 45 775 647 1087 0.031 12 1 Major Arterial 1300 50 776 1088 789 0.034 12 1 Major Arterial 1300 50 777 1088 1086 0.469 12 2_ Principal Arterial 3200 45 778 1087 1088 0.987 12 2 Principal Arterial 3200 45 779 646 1087 0.517 12 2 Principal Arterial 3200 45 780 674 647 0.922 12 1 Ramp 1500 55 781 789 673 1.117 12 1 Ramp 1500 55 782 564 612 0.072 12 1 Major Arterial 1300 45 783 566 614 0.147 12 1 Major Arterial 1300 45 Page 14 of 46 o46Appendix Page14 C - Page 15 of 53

Appendix C LaSalle NGS Appedix Network LaalleNGSRoadway Data Table Link # U-Node D-Node Length Lane Number of Roadway Type Saturation Flow FFS (mph)

______ ______ (mi) Width (ft) Lanes ___________ Rate (vehlhr) _____

784 1081 564 0.26 12 1 Ramp 1500 35 785 1050 614 0.24 12 1 Ramp 1500 35 786 1087 671 1.097 12 1 Ramp 1500 55 787 605 1089 0.011 12 1 Principal Arterial 1600 55 788 1089 605 0.011 12 2 Principal Arterial 3200 45 789 1028 1090 4.117 12 1 Major Arterial 1300 45 790 1090 1028 4.117 12 -1 Major Arterial 1300 45 791 115 167 0.166 12 1 Collector /Local Road 1300 40 792 167 115 0.166 12 1 Collector /Local Road 1300 40 793 117 121 0.311 12 1 Principal Arterial 1600 55 794 121 117 0.311 12 1 Principal Arterial 1600 55 795 672 1088 1.003 12 1 Ramp 1500 55 796 946 991 0.078 12 1 Collector / Local Road 1700 40 797 991 946 0.078 12 1 Collector / Local Road 1700 40 798 1094 1095 0.016 12 1 Collector /Local Road 1700 40 799 1095 1096 0.065 12 1 Major Arterial 1700 55 800 917 1097 0.018 12 1 Major Arterial 1700 55 801 1097 917 0.018 12 1 Major Arterial 1700 55 802 606 1099 0.174 12 2 Minor Arterial 2600 40 803 1099 606 0.174 12 2 Minor Arterial 2600 40 804 1077 1100 0.053 12 1 Principal Arterial 1600 40 805 1100 1077 0.053 12 1 Principal Arterial 1600 40 806 812 534 0.19 12 1 Ramp 1500 35 807 1012 1101 0.02 12 1 Major Arterial 1300 45 808 1101 1012 0.02 12 1 Major Arterial 1300 45 809 1007 1102 0.073 12 1 Major Arterial 1300 55 810 1102 1007 0.073 12 1 Major Arterial 1300 45 811 902 1102 0.331 12 1 Major Arterial 1300 55 812 1102 902 0.331 12 1 Major Arterial 1300 55 813 957 1005 0.004 12 1 Major Arterial 1300 45 814 1005 957 0.004 12 1 Major Arterial 1300 45 815 956 1103 0.027 12 1 Major Arterial 1300 55 816 1103 956 0.027 12 1 Major Arterial 1300 45 817 840 968 0.093 12 1 -Major Arterial 1700 35 818 968 840 0.093 12 1 Major Arterial 1700 35 819 999 1027 0.615 12 1 Major Arterial 1300 55 820 1027 999 0.615 12 1 Major Arterial 1300 55 821 504 1107 1.296 12 2 Principal Arterial 2800 35 822 1107 504 1.296 12 2 Principal Arterial 2800 35 823 900 1108 0.02 12 1 Major Arterial 1300 55 824 1108 900 0.02 12 1 Major Arterial 1300 45 825 1002 1084 0.004 12 1 Principal Arterial 1600 45 826 1084 1002 0.004 12 1 Principal Arterial 1600 45 827 826 986 0.008 12 2 Principal Arterial 2800 30 828 1111 799 0.027 12 1 Principal Arterial 1600 30 829 910 1114 0.136 12 1 Major Arterial 1300 55 830 1114 910 0.136 12 1 Major Arterial 1300 55 831 1069 1114 0.001 12 1 Major Arterial 1300 45 832 1114 1069 0.001 12 1 Major Arterial 1300 45 833 981 1051 0.023 12 1 Major Arterial 1300 45 834 1051 981 0.023 12 1 Major Arterial 1300 45 835 971 1118 0.016 12 1 Principal Arterial 1600 35 836 1118 971 0.016 12 1 Principal Arterial 1600 35 837 628 1121 0.019 12 1 Ramp 1500 35 838 1121 1047 0.143 12 1 Ramp 1500 3 839 598 1121 0.014 12 1 Ramp 1500 35 Page 15 of 46 Page15 o46Appendix C - Page 16 of 53

Appendix C LaSalle NGS Appedix Network Data Table LaalleNGSRoadway Lik U-oe D-oe Length Lane Number of Roadway Type Saturation Flow FFS (mph)

Link#

UNod D-ode (ml) Width (ft) Lanes Rate________

840 546 1122 0.013 12 1 Ramp 1500 35 841 1122 192 0.108 12 1 Ramp 1500 35 842 1123 1122 0.023 12 1 Collector /Local Road 1300 45 843 547 1123 0.009 12 1 Principal Arterial 1600 55 844 1123 547 0.009 12 1 Principal Arterial 1600 55 845 579 1123 0.219 12 1 Principal Arterial 1600 55 846 1123 579 0.219 12 .1 Principal Arterial 1600 55 847 364 447 0.137 12 1 Ramp 1500 35 848 1124 363 0.178 12 1 Ramp 1500 35 849 365 363 0.144 12 2 Principal Arterial 3200 45 850 364 200 0.143 12 2 Principal Arterial 3200 45 851 1124 447 0.291 12 2 Freeway 4100 65 852 384 390 0.861 12 1 Ramp 1500 35 853 203 389 0.992 12 1 Ramp 1500 35 854 389 202 0.704 12 1 Ramp 1500 35 855 390 204 0.679 12 1 Ramp 1500 35 856 398 399 0.183 12 2 Freeway 4100 65 857 219 411 0.047 12 2 Freeway 4100 65 858 221 410 0.061 12 2 Freeway 4100 65 859 224 409 0.037 12 3 Freeway 6150 65 860 205 441 0.36 12 1 Ramp 1500 35 861 389 390 0.306 12 2 Principal Arterial 3200 45 862 390 389 0.306 12 2 Principal Arterial 3200 45 863 676 206 0.207 12 3 Freeway 6150 65 864 408 231 0.29 12 2 Freeway 4100 65 865 407 413 0.137 12 1 Major Arterial 1300 45 866 413 407 0.137 12 1 Major Arterial 1300 45 867 229 1 226 0.21 12 2 Freeway 4100 65 868 449 450 0.52 12 2 -Minor Arterial 2600 40 869 450 449 0.52 12 2 Minor Arterial 2600 40 870 352 357 0.152 12 2 Principal Arterial 3200 45 871 356 636 0.152 12 2 Principal Arterial 3200 45 872 239 335 0.129 12 1 Ramp 1500 35 873 323 322 0.127 12 1 Ramp 1500 35 874 1127 323 0.118 12 1 Ramp 1500 35 875 243 306 0.132 12 1 Major Arterial 1700 50 876 306 243 0.132 12 1 Major Arterial 1700 50 877 310 312 0.099 12 1 Major Arterial 1300 45 878 312 310 0.099 12 1 Major Arterial 1300 45 879 262 264 0.064 12 1 Principal Arterial 1600 45 880 264 262 0.064 12 1 Principal Arterial 1600 45 881 239 324 0.256 12 2 -Freeway 4100 60 882 242 325 0.165 12 1 Ramp 1500 35 883 332 338 0.158 12 2 Principal Arterial 3200 45 884 338 332 0.158 12 2 Principal Arterial 3200 45 885 333 1127 0.211 12 2 Freeway 4100 60 886 343 1128 0.116 12 2 Freeway 4100 60 887 1128 442 0.012 12 3 Freeway 6150 65 888 320 318 0.204 12 3 Freeway 6150 65 889 319 198 0.077 12 1 Minor Arterial 1700 40 890 336 326 0.053 12 2 Principal Arterial 3200 45 891 1129 320 0.024 12 3 Freeway 6150 65 892 135 137 0.135 12 1 Principal Arterial 1600 45 893 137 135 0.135 12 1 Principal Arterial 1600 45 894 120 125 0.226 12 1 Principal Arterial 1600 30 895 125 120 0.226 12 1 Principal Arterial 1600 30 Page 16 of 46 Page16o46Appendix C - Page 17 of 53

Appendix C LaSalle NGS Appedix Network LaalleNGSRoadway Data Table Link # U-Node D-Node Length Lane Number of Roadway Type Ratraeio Felhrw FFS (mph)

______ ______ (ml) Width (ft) Lanes Rate________

896 103 105 0.1 12 1 Major Arterial 1300 45 897 105 103 0.1 12 1 Major Arterial 1300 45 898 170 173 0.09 12 1 Major Arterial 1300 45 899 173 170 0.09 12 1 Major Arterial 1300 45 900 124 123 0.183 12 2 Freeway 4100 65 901 980 1130 0.503 10 1 Collector / Local Road 800 15 902 1130 980 0.503 10 1 Collector /Local Road 800 15 903 830 1131 1.904 10 1 Collector /Local Road 800 15 904 1131 830 1.904 10 1 Collector / Local Road 800 15 905 998 1132 4.184 10 1 Collector/ Local Road 800 15 906 1132 998 4.184 10 1 Collector/ Local Road 800 15 907 640 1133 6.56 10 1 Collector / Local Road 800 15 908 1133 640 6.56 10 1 Collector /Local Road 800 15 909 778 1135 2.151 10 1 Collector /Local Road 800 15 910 1135 778 2.151 10 1 Collector/ Local Road 800 15 911 757 1136 0.358 10 1 Collector/ Local Road 800 15 912 1136 757 0.358 10 1 Collector /Local Road 800 15 913 755 1137 4.252 10 1 Collector /Local Road 800 15 914 1137 755 4.252 10 1 Collector /Local Road 800 15 915 760 1139 5.238 10 1 Collector /Local Road 800 15 916 1139 760 5.238 10 1 Collector /Local Road 800 15 917 736 1140 2.648 10 1 Collector/ Local Road 800 15 918 1140 736 2.648 10 1 Collector/ Local Road 800 15 919 668 1141 3.075 10 1 Collector /Local Road 800 15 920 1141 668 3.075 10 1 Collector / Local Road 800 15 921 734 1142 2.627 10 1 Collector /Local Road 800 15 922 1142 734 2.627 10 1 Collector / Local Road 800 15 923 734 1143 3.295 10 1 Collector/ Local Road 800 15 924 1143 734 3.295 10 1 Collector / Local Road 800 15 925 729 1143 1.668 10 1 Collector / Local Road 800 15 926 1143 729 1.668 10 1 Collector / Local Road 800 15 927 710 1144 0.885 10 1 Collector/ Local Road 800 15 928 1144 710 0.885 10 1 Collector /Local Road 800 15 929 784 1145 1.11 10 1 Collector /Local Road 800 15 930 1145 784 1.11 10 1 Collector /Local Road 800 15 931 696 1146 1.208 10 1 Collector/ Local Road 800 15 932 1146 696 1.208 10 1 Collector / Local Road 800 15 933 690 1147 9.071 10 1 Collector / Local Road 800 15 934 1147 690 9.071 10 1 Collector /Local Road 800 15 935 688 1148 5.327 10 1 Collector / Local Road 800 15 936 1148 688 5.327 10 1 Collector / Local Road 800 15 937 903 .1149 4.534 10 1 Collector / Local Road 800 15 938 1149 903 4.534 10 1 Collector /Local Road 800 15 939 866 1151 0.824 10 1 Collector / Local Road 800 15 940 1151 866 0.824 10 1_ Collector/ Local Road 800 15 941 859 860 0.249 10 1 Collector/ Local Road 800 15 942 860 859 0.249 10 1 Collector/ Local Road 800 15 943 859 1153 0.747 10 1 Collector / Local Road 800 15 944 1153 859 0.747 10 1 Collector / Local Road 800 15 945 1152 1153 0.538 10 1 Collector /Local Road 800 15 946 1153 1152 0.538 10 1 Collector /Local Road 800 15 947 870 1153 1.178 10 1 Collector /Local Road 800 15 948 1153 870 1.178 10 1 Collector /Local Road 800 15 949 1011 1154 0.636 10 1 Collector /Local Road 800 15 950 1154 1011 0.636 10 1 Collector /Local Road 800 15 951 877 1155 0.71 10 1 Collector /Local Road 800 15 Page 17 of 46 Page17 o46Appendix C - Page 18 of 53

Appendix C LaSalle NGS Appedix Network LaalleNGSRoadway Data Table Lik#

UNd Link#

UNod -oe D-ode Length (ml) Lane(ft) Number Width Lanes of .

Roda oda ye ye Saturation Flow FF(mh Rate (vehlhr) F(mh 952 1155 877 0.71 10 1 Collector /LocaliRoad 800 15 953 1003 1156 0.805 10 1 Collector /Local Road 800 15 954 1156 1003 0.805 10 1 Collector / Local Road 800 15 955 1025 1159 5.295 10 1 Collector / Local Road 800 15 956 1159 1025 5.295 10 1 Collector/ Local Road 800 15 957 916 1160 4.306 10 1 Collector/ Local Road 800 15 958 1160 916 4.306 10 1 Collector /Local Road 800 15 959 561 1161 2.577 10 1 Collector /Local Road 800 15 960 1161 561 2.577 10 1 Collector /Local Road 800 15 961 915 1162 4.051 10 1 Collector /Local Road 800 15 962 1162 915 4.051 10 1 Collector/ Local Road 800 15 963 918 1163 1.157 10 1 Collector/ Local Road 800 15 964 1163 918 1.157 10 1 Collector /Local Road 800 15 965 918 1164 1.816 10 1 Collector /Local Road 800 15 966 1164 918 1.816 10 1 Collector /Local Road 800 15 967 905 1165 1.641 10 1 Collector /Local Road 800 15 968 1165 905 1.641 10 1 Collector/ Local Road 800 15 969 953 1168 1.275 10 1 Collector /Local Road 800 15 970 1168 953 1.275 10 1 Collector/ Local Road 800 15 971 953 984 0.283 10 1 Collector / Local Road 800 15 972 984 953 0.283 10 1 Collector /Local Road 800 15 973 816 1166 1.31 10 1 Collector /Local Road 800 15 974 1166 816 1.31 10 1 Collector /Local Road 800 15 975 815 954 0.294 10 1 Collector/ Local Road 800 15 976 954 815 0.294 10 1 Collector / Local Road 800 15 977 818 1169 1.791 10 1 Collector/ Local Road 800 15 978 1169 818 1.791 10 1 Collector /Local Road 800 15 979 823 1173 0.727 10 1 Collector / Local Road 800 15 980 1173 823 0.727 10 1 Collector/ Local Road 800 15 981 951 1172 1.592 10 1 Collector /Local Road 800 15 982 1172 951 1.592 10 1 Collector /Local Road 800 15 983 873 1175 1.698 10 1 Collector /Local Road 800 15 984 1175 873 1.698 10 1 Collector/ Local Road 800 15 985 872 1174 0.996 10 1 Collector/ Local Road 800 15 986 1174 872 0.996 10 1 Collector /Local Road 800 15 987 976 1176 4.893 10 1 Collector / Local Road 800 15 _

988 1176 976 4.893 10 1 Collector/ Local Road 800 15 989 975 1177 3.347 10 1 Collector / Local Road 800 15 990 1177 975 3.347 10 1 Collector/ Local Road 800 15 991 829 1177 3.376 10 1 Collector /Local Road 800 15 992 1177 829 3.376 10 1 Collector /Local Road 800 15 993 829 1178 3.27 10 1 Collector / Local Road 800 15 994 1178 829 3.27 10 1 Collector/ Local Road 800 15 995 1001 1178 3.281 10 1 Collector /Local Road 800 15 996 1178 1001 3.281 10 1 Collector /Local Road 800 15 997 976 1179 3.335 10 1 Collector /Local Road 800 15 998 1179 976 3.335 10 1 Collector /Local Road 800 15 999 1000 1180 5.268 10 1 Collector/ Local Road 800 15 1000 1180 1000 5.268 10 1 Collector /Local Road 800 15 1001 1000 1181 4.904 10 1 Collector /Local Road 800 15 1002 1181 1000 4.904 10 1 Collector /Local Road 800 15 1003 978 1181 1.682 10 1 Collector /Local Road 800 15 1004 1181 978 1.682 10 1 Collector/ Local Road 800 15 1005 777 1182 1.988 10 1 Collector/ Local Road 800 15 1006 1182 777 1.988 10 1 Collector/ Local Road 800 15 1007 1068 1184 4.159 10 1 Collector /Local.Road 800 15 Page 18 of 46 Page 8of46Appendix C - Page 19 of 53

Appendix C LaSalle NGS Appedix Network LaalleNGSRoadway Data Table Lik#

UNd -oe Length Lane Number of Roadway Type Saturation Flow FFS (mph)

Link#

UNod D-ode (ml) Width (ft) Lanes Rate________

1008 1184 1068 4.159 10 1 Collector /Local Road 800 15 1009 1066 1183 1.976 10 1 Collector /LocaliRoad 800 15 1010 1183 1066 1.976 10 1 Collector /LocaliRoad 800 15 1011 875 1185 6.032 10 1 Collector /Local Road 800 15 1012 1185 875 6.032 10 1 Collector/ Local Road 800 15 1013 1003 1185 3.312 10 1 Collector /Local Road 800 15 1014 1185 1003 3.312 10 1 Collector /LocaliRoad 800 15 1015 664 1186 1.54 12 1 Minor Arterial 1300 45 1016 1186 664 1.54 12 1 Minor Arterial 1300 45 1017 663 1186 1.231 12 1 Minor Arterial 1300 45 1018 1186 663 1.231 12 1 Minor Arterial 1300 45 1019 936 1187 0.793 10 1 Collector /Local Road 800 15 1020 1187 936 0.793 10 1 Collector / Local Road 800 15 1021 974 1189 2.005 10 1 Collector/ Local Road 800 15 1022 1189 974 2.005 10 1 Collector / Local Road 800 15 1023 714 715 0.363 12 2 Major Arterial 2700 35 1024 715 714 0.363 12 2 Major Arterial 2700 35 1025 1021 1190 0.245 12 1 Major Arterial 1300 55 1026 1190 1021 0.245 12 1 Major Arterial 1300 55 1027 706 707 0.178 10 1 Collector / Local Road 800 15 1028 1 272 0.777 10 1 Collector / Local Road 800 25 1029 272 1 0.777 10 1 Collector / Local Road 800 25 1030 2 293 0.766 10 1 Collector/ Local Road 800 25 1031 293 2 0.766 10 1 Collector / Local Road 800 25 1032 3 1082 2.178 10 1 Collector /Local Road 800 25 1033 1082 3 2.178 10 1 Collector /Local Road 800 25 1034 4 844 2.287 10 1 Collector / Local Road 800 25 1035 844 4 2.287 10 1 Collector/ Local Road 800 25 1036 5 1181 1.607 10 1 Collector/ Local Road 800 25 1037 1181 5 1.607 10 1 Collector / Local Road 800 25 1038 6 1180 0.938 10 1 Collector / Local Road 800 25 1039 1180 6 0.938 10 1 Collector/ Local Road 800 25 1040 7 1130 0.905 10 1 Collector / Local Road 800 25 1041 1130 7 0.905 10 1 Collector/ Local Road 800 25 1042 8 1190 0.203 10 1 Collector /Local Road 800 25 1043 1190 8 0.203 10 1 Collector/ Local Road 800 25 1044 9 1090 1.566 10 1 Collector/ Local Road 800 25 1045 1090 9 1.566 10 1 Collector / Local Road 800 25 1046 10 1090 2.025 10 1 Collector / Local Road 800 25 1047 1090 10 2.025 10 1 Collector / Local Road 800 25 1048 11 1189 1.705 10 1 Collector/ Local Road 800 25 1049 1189 11 1.705 10 1 Collector/ Local Road 800 25 1050 12 1176 0.378 10 1 Collector / Local Road 800 25 1051 1176 12 0.378 10 1 Collector / Local Road 800 25 1052 13 1177 1.774 10 1 Collector/ Local Road 800 25 1053 1177 13 1.774 10 1 Collector/ Local Road 800 25 1054 14 1179 1.614 10 1 Collector /Local Road 800 25 1055 1179 14 1.614 10 1 Collector /Local Road 800 25 1056 15 1178 0.483 10 1 Collector / Local Road 800 25 1057 1178 15 0.483 10 1 Collector/ Local Road 800 25 1058 16 1037 1.564 10 1 Collector/ Local Road 800 25 1059 1037 16 1.564 10 1 Collector / Local Road 800 25 1060 17 1110 0.849 10 1 Collector /Local Road 800 25 1061 1110 17 0.849 10 1 Collector /Local Road 800 25 1062 18 979 2.032 10 1 Collector / Local Road 800 25 1063 979 18 2.032 10 1 Collector/ Local Road 800 2 Page 19 of 46 Page19o46Appendix C - Page 20 of 53

Appendix C LaSalle NGS Appedix Network LaalleNGSRoadway Data Table Link # U-Node D-Node Length Lane Number of Roadway Type Saturation Flow FFS (mph)

_______ (mi) Width (ft) Lanes ___________ Rate (vehlhr) _____

1064 19 1167 0.216 10 1 Collector/ Local Road 800 25 1065 1167 19 0.216 10 1 Collector/ Local Road 800 25 1066 20 999 1.673 10 1 Collector /Local Road 800 25 1067 999 20 1.673 10 1 Collector /Local Road 800 25 1068 21 982 2.537 10 1 Collector /Local Road 800 25 1069 982 21 2.537 10 1 Collector / Local Road 800 25 1070 22 1131 0.197 10 1 Collector/ Local Road 800 25 1071 1131 22 0.197 10 1 Collector/ Local Road 800 25 1072 23 1132 0.351 10 1 Collector / Local Road 800 25 1073 1132 23 0.351 10 1 Collector /Local Road 800 25 1074 24 1186 0.683 10 1 Collector / Local Road 800 25 1075 1186 24 0.683 10 1 Collector / Local Road 800 25 1076 25 722 0.717 10 1 Collector/ Local Road 800 25 1077 722 25 0.717 10 1 Collector/ Local Road 800 25 1078 26 1174 0.296 10 1 Collector/ Local Road 800 25 1079 1174 26 0.296 10 1 Collector/ Local Road 800 25 1080 27 1175 1.789 10 1 Collector/ Local Road 800 25 1081 1175 27 1.789 10 1 Collector / Local Road 800 25 1082 28 1172 1.642 10 1 Collector /Local Road 800 25 1083 1172 28 1.642 10 1 Collector / Local Road 800 25 1084 29 1173 0.142 10 1 Collector/ Local Road 800 25 1085 1173 29 0.142 10 1 Collector/ Local Road 800 25 1086 30 595 0.192 10 1 Collector/ Local Road 800 25 1087 595 30 0.192 10 1 Collector / Local Road 800 25 1088 31 1185 1.557 10 1 Collector /Local Road 800 25 1089 1185 31 1.557 10 1 Collector /Local Road 800 25 1090 32 1156 1.051 10 1 Collector/ Local Road 800 25 1091 1156 32 1.051 10 1 Collector/ Local Road 800 25 1092 33 1140 0.543 10 1 Collector / Local Road 800 25 1093 1140 33 0.543 10 1 Collector /Local Road 800 25 1094 34 1141 0.697 10 1 Collector /Local Road 800 25 1095 1141 34 0.697 10 1 Collector/ Local Road 800 25 1096 35 973 0.183 10 1 Collector / Local Road 800 25 1097 973 35 0.183 10 1 Collector / Local Road 800 25 1098 36 1159 2.39 10 1 Collector /Local Road 800 25 1099 1159 36 2.39 10 1 Collector / Local Road 800 25 1100 37 1158 0.413 10 1 Collector/ Local Road 800 25 1101 1158 37 0.413 10 1 Collector /Local Road 800 25 1102 38 968 0.491 10 1 Collector/ Local Road 800 25 1103 968 38 0.491 10 1 Collector / Local Road 800 25 1104 39 909 0.35 10 1 Collector / Local Road 800 25 1105 909 39 0.35 10 1 Collector/ Local Road 800 25 1106 40 1157 0.834 10 1 Collector/ Local Road 800 25 1107 1157 40 0.834 10 1 Collector /Local Road 800 25 1108 41 1139 1.533 10 1 Collector /Local Road 800 25 1109 1139 41 1.533 10 1 Collector /Local Road 800 25 1110 42 1138 0.619 10 1 Collector/ Local Road 800 25 1111 1138 42 0.619 10 1 Collector/ Local Road 800 25 1112 43 1133 0.836 10 1 Collector /Local Road 800 25 1113 1133 43 0.836 10 1 Collector /Local Road 800 25 1114 44 1182 1.693 10 1 Collector /Local Road 800 25 1115 1182 44 1.693 10 1 Collector/ILocal Road 800 25 1116 45 1137 1.028 10 1 Collector/ Local Road 800 25 117 1137 45 1.028 10 1 Collector/ Local Road 800 25 118 46 1136 0.152 10 1 Collector/ Local Road 800 25 119 1136 46 0.152 10 1 Collector/ Local Road 800 25 Page 20 of 46 Page20 o46Appendix C - Page 21 of 53

Appendix C LaSalle NGS Appedix Network LaalleNGSRoadway Data Table Link # U-Node D-Node Length Lane Number of Roadway Type Saturation Flow FFS (mph)

S~~~(mi) Width (ft) Lanes ___________ Rate (vehlhr) 1120 47 1135 0.286 10 1 Collector/ Local Road 800 25 1121 1135 47 0.286 10 1 Collector/ Local Road 800 25 1122 48 1134 1.493 10 1 Collector / Local Road 800 25 1123 1134 48 1.493 10 1 Collector /Local Road 800 25 1124 49 940 0.755 10 1 Collector/ Local Road 800 25 1125 940 49 0.755 10 1 Collector / Local Road 800 25 1126 50 941 0.58 10 1 Collector / Local Road 800 25 1127 941 50 0.58 10 1 Collector /Local Road 800 25 1128 51 1160 1.839 10 1 Collector/I Local Road 800 25 1129 1160 51 1.839 10 1 Collector/ Local Road 800 25 1130 52 1161 0.409 10 1 Collector / Local Road 800 25 1131 1161 52 0.409 10 1 Collector /Local Road 800 25 1132 53 1162 0.406 10 1 Collector/ Local Road 800 25 1133 1162 53 0.406 10 1 Collector / Local Road 800 25 1134 54 1164 0.759 10 1 Collector /Local Road 800 25 1135 1164 54 0.759 10 1 Collector / Local Road 800 25 1136 55 1163 0.443 10 1 Collector/ Local Road 800 25 1137 1163 55 0.443 10 1 Collector/ Local Road 800 25 1138 56 1165 0.341 10 1 Collector /Local Road 800 25 1139 1165 56 0.341 10 1 Collector /Local Road 800 25 1140 57 1168 0.282 10 1 Collector/ Local Road 800 25 1141 1168 57 0.282 10 1 Collector/ Local Road 800 25 1142 58 1166 0.129 10 1 Collector/ Local Road 800 25 1143 1166 58 0.129 10 1 Collector /Local Road 800 25 1144 59 1170 3.869 10 1 Collector/ Local Road 800 25 1145 1170 59 3.869 10 1 Collector/ Local Road 800 25 1146 60 1169 1.056 10 1 Collector /Local Road 800 25 1147 1169 60 1.056 10 1 Collector /Local Road 800 25 1148 61 1171 0.672 10 1 Collector/ Local Road 800 25 1149 1171 61 0.672 10 1 Collector/ Local Road 800 25 1150 62 1184 0.421 10 1 Collector /Local Road 800 25 1151 1184 62 0.421 10 1 Collector/ Local Road 800 25 1152 63 1183 0.449 10 1 Collector/ Local Road 800 25 1153 1183 63 0.449 10 1 Collector / Local Road 800 25 1154 64 1155 0.536 10 1 Collector /Local Road 800 25 1155 1155 64 0.536 10 1 Collector/ Local Road 800 25 1156 65 961 0.129 10 1 Collector / Local Road 800 25 1157 961 65 0.129 10 1 Collector/ Local Road 800 25 1158 66 1152 0.183 10 1 Collector/ Local Road 800 25 1159 1152 66 0.183 10 1 Collector/ Local Road 800 25 1160 67 1154 0.116 10 1 Collector /Local Road 800 25 1161 1154 67 0.116 10 1 Collector /Local Road 800 25 1162 68 1151 0.231 10 1 Collector/ Local Road 800 25 1163 1151 68 0.231 10 1 Collector/ Local Road 800 25 1164 69 1150 0.354 10 1 Collector /Local Road 800 25 1165 1150 69 0.354 10 1 Collector / Local Road 800 25 1166 70 901 0.524 10 1 Collector/ Local Road 800 25 1167 901 70 0.524 10 1 Collector/ Local Road 800 25 1168 71 1149 1.029 10 1 Collector/ Local Road 800 25 1169 1149 71 1.029 10 1 Collector/ Local Road 800 25 1170 72 1147 0.732 10 1 1 Collector / Local Road 800 25 1171 1147 72 0.732 10 1 Collector /Local Road 800 25 1172 72 1148 2.044 10 1 Collector /Local Road 800 25 1173 1148 72 2.044 10 1 Collector/ Local Road 800 25 1174 -73 1146 0.122 10 1 Collector / Local Road- 800 25 1175 1146 73 0.122 10 1 Collector/ Local Road 800 25 Page 21 of 46 Page21 o46Appendix C - Page 22 of 53

Appendix C LaSalle NGS Appedix Network LaalleNGSRoadway Data Table Link # U-Node D-Node Length Lane Number of Roadway Type Saturation Flow FFS (mph)

______ ______ (ml) Width (11) Lanes ___________ Rate (vehlhr) ____

1176 74 1144 0.548 10 1 Collector /Local Road 800 25 1177 1144 74 0.548 10 1 Collector /Local Road 800 25 1178 75 1145 0.561 10 1 Collector /Local Road 800 25 1179 1145 75 0.561 10 1 Collector/ Local Road 800 25 1180 76 1142 1.191 10 1 Collector/ Local Road 800 25 1181 1142 76 1.191 10 1 Collector/ Local Road 800 25 1182 77 1143 0.181 10 1 Collector /Local Road 800 25 1183 1143 77 0.181 10 1 Collector /Local Road 800 25 1184 78 1188 0.174 10 1 Collector/ Local Road 800 25 1185 1188 78 0.174 10 1 Collector /Local Road 800 25 1186 79 995 0.161 10 1 Collector / Local Road 800 25 1187 995 79 0.161 10 1 Collector /Local Road 800 25 1188 80 993 0.198 10 1 Collector / Local Road 800 25 1189 993 80 0.198 10 1 Collector/ Local Road 800 25 1190 81 892 0.448 10 1 Collector/ Local Road 800 25 1191 892 81 0.448 10 1 Collector /Local Road 800 25 1192 82 889 0.365 10 1 Collector/ Local Road 800 25 1193 889 82 0.365 10 1 Collector / Local Road 800 25 1194 83 884 1.181 10 1 Collector /Local Road 800 25 1195 884 83 1.181 10 1 Collector /Local Road 800 25 1196 84 1187 0.182 10 1 Collector/ Local Road 800 25 1197 1187 84 0.182 10 1 Collector/ Local Road 800 25 1198 85 972 0.622 10 1 Collector / Local Road 800 25 1199 972 85 0.622 10 1 Collector / Local Road 800 25 1200 90 91 1.679 12 1 Principal Arterial 1600 55 1201 91 90 1.679 12 1 Principal Arterial 1600 55 1202 91 93 0.105 11 1 Minor Arterial 1300 30 1203 93 91 0.105 11 1 Minor Arterial 1300 30 1204 93 94 0.224 11 1 Collector / Local Road 1300 30 1205 94 93 0.224 11 1 Collector/ Local Road 1300 30 1206 94 159 0.123 12 1 Collector/ Local Road 1300 40 1207 159 94 0.123 12 1 Collector / Local Road 1300 40 1208 92 1016 3.878 12 1 Principal Arterial 1600 55 1209 1016 92 3.878 12 1 Principal Arterial 1600 55 1210 86 98 2.146 12 1 Major Arterial 1300 45 1211 98 86 2.146 12 1 Major Arterial 1300 45 1212 97 685 1.24 12 1 Major Arterial 1300 45 1213 685 97 1.24 12 1 Major Arterial 1300 45 1214 115 117 1.451 12 1 Minor Arterial 1300 35 1215 117 115 1.451 12 1 Minor Arterial 1300 35 1216 119 166 0.092 12 1 Collector /Local Road 1700 40 1217 166 119 0.092 12 1 Collector /Local Road 1700 40 1218 125 126 0.224 12 1 Principal Arterial 1700 30 1219 126 125 0.224 12 1 Principal Arterial 1700 30 1220 126 127 0.193 12 1 Principal Arterial 1700 30 1221 127 126 0.193 12 1 Principal Arterial 1700 30 1222 127 128 0.158 12 1 Principal Arterial 1600 30 1223 128 127 0.158 12 1 Principal Arterial 1600 30 1224 128 165 0.152 12 1 Principal Arterial 1700 35 1225 165 128 0.152 12 1 Principal Arterial 1700 35 1226 129 164 0.958 12 1 Major Arterial 1300 45 1227 164 129 0.958 12 1 Major Arterial 1300 45 1228 122 129 0.323 12 1 Major Arterial 1300 45 1229 129 122 0.323 12 1 Major Arterial 1300 45 1230 132 133 0.334 12 1 Minor Arterial 1300 40 1231 133 132 0.334 12 1 Minor Arterial 1300 40 Page 22 of 46 Page22 o46Appendix C - Page 23 of 53

Appendix C LaSalle NGS Appedix Network LaalleNGSRoadway Data Table Link # U-Node D-Node Length Lane Number of Roadway Type Ratraeio Felhrw FFS (mph)

_____ ______ (ml) Width (ft) Lanes Rate________

1232 141 147 0.517 12 1 Major Arterial 1700 40 1233 147 141 0.517 12 1 Major Arterial 1700 40 1234 142 148 0.085 12 1 Principal Arterial 1700 35 1235 148 142 0.085 12 1 Principal Arterial 1700 35 1236 144 145 0.188 12 1 Major Arterial 1700 25 1237 145 144 0.188 12 1 Major Arterial 1700 25 1238 145 147 0.229 12 1 Major Arterial 1700 30 1239 147 145 0.229 12 1 Major Arterial 1700 30 1240 146 148 0.037 12 1 Principal Arterial 1600 30 1241 148 146 0.037 12 1 Principal Arterial 1600 30 1242 149 749 0.226 12 1 Ramp 1500 35 1243 147 151 0.184 12 1 Collector /Local Road 1700 40 1244 151 147 0.184 12 1 Collector /Local Road 1700 40 1245 146 156 0.292 12 1 Principal Arterial 1600 45 1246 156 146 0.292 12 1 Principal Arterial 1600 45 1247 151 175 0.574 12 1 Collector /Local Road 1700 45 1248 175 151 0.574 12 1 Collector /Local Road 1700 45 1249 157 158 0.028 1 12 1 Collector /Local Road 1300 40 1250 158 157 0.028 12 1 Collector / Local Road 1300 40 1251 137 742 0.483 12 1 Principal Arterial 1600 45 1252 742 137 0.483 12 1 Principal Arterial 1600 45 1253 89 95 1.253 12 1 Principal Arterial 1600 55 1254 95 89 1.253 12 1 Principal Arterial 1600 55 1255 92 159 0.384 12 1 Minor Arterial 1300 40 1256 159 92 0.384 12 1 Minor Arterial 1300 40 1257 119 126 0.506 12 1 Collector/ Local Road 1700 40 1258 126 119 0.506 12 1 Collector/ Local Road 1700 40 1259 118 119 0.2 12 1 Collector /Local Road 1700 40 1260 119 118 0.2 12 1 Collector /Local Road 1700 40 1261 148 155 0.267 12 1 Major Arterial 1700 35 1262 155 148 0.267 12 1 Major Arterial 1700 35 1263 107 115 0.931 12 1 Major Arterial 1300 45 1264 115 107 0.931 12 1 Major Arterial 1300 45 1265 151 157 0.302 12 1 Collector /Local Road 1300 40 1266 157 151 0.302 12 1 Collector/ Local Road 1300 40 1267 151 152 0.224 12 1 Collector /Local Road 1700 45 1268 152 151 0.224 12 1 Collector /Local Road 1700 45 1269 141 160 0.245 12 1 Major Arterial 1700 45 1270 160 141 0.245 12 1 Major Arterial 1700 45 1271 169 106 0.29 12 2 Freeway 4100 65 1272 104 110 0.228 12 2 Freeway 4100 65 1273 752 176 0.125 12 1 Ramp 1500 35 1274 86 88 4.223 12 1 Principal Arterial 1600 55 1275 88 86 4.223 12 1 Principal Arterial 1600 55 1276 179 1042 0.452 12 2 Principal Arterial 3200 45 1277 1042 179 0.452 12 2 Principal Arterial 3200 45 1278 188 187 1.278 12 2 Freeway 4100 65 1279 189 186 1.29 12 2 Freeway 4100 65 1280 191 190 0.369 12 2 Freeway 4100 65 1281 193 812 0.691 12 2 Freeway 4100 65 1282 195 194 1.53 12 2 Freeway 4100 65 1283 196 193 1.-534 12 2 Freeway 4100 65 1284 138 140 0.27 12 2 Freeway 4100 65 1285 139 136 0.2968 12 2 Freeway 4100 65 1286 114 169 0.218 12 2 Freeway 4100 65 1287 110 172 0.276 12 2 Freeway 4100 65 Page 23 of 46 Page23 o46Appendix C - Page 24 of 53

Appendix C LaSalle NGS Appedix Network Data Table LaalleNGSRoadway Link # U-Node D-Node Length Lane Number of Roadway Type Saturation Flow FFS (mph)

S_________ (mi) Width (ft) Lanes ___________ Rate (veh/hr) _____

1288 102 104 0.141 12 2 Freeway 4100 65 1289 106 108 0.16 12 2 Freeway 4100 65 1290 200 201 0.164 12 2 Principal Arterial 3200 45 1291 203 202 0.314 12 2 Freeway 4100 65 1292 204 676 0.423 12 2 Freeway 4100 65 1293 205 675 0.278 12 3 Freeway 6150 65 1294 209 208 0.14 12 3 Freeway 6150 65 1295 210 412 0.319 12 2 Freeway 4100 65 1296 213 212 0.145 12 2 Freeway 4100 65 1297 345 214 0.03 12 2 Freeway 4100 65 1298 218 217 0.228 12 3 Freeway 6150 65 1299 220 219 0.138 12 2 Freeway 4100 65 1300 222 221 0.15 12 2 Freeway 4100 65 1301 208 223 0.049 12 3 Freeway 6150 65 1302 225 224 0.126 12 3 Freeway 6150 65 1303 227 228 0.254 12 2 Freeway 4100 65 1304 414 229 0.678 12 2 Freeway 4100 65 1305 230 414 0.307 12 2 Freeway 4100 65 1306 232 308 0.17 12 1 Principal Arterial 1700 45 1307 233 340 0.076 12 2 Principal Arterial 3200 45 1308 442 236 0.028 12 3 Freeway 6150 65 1309 335 240 0.139 12 1 Major Arterial 1700 50 1310 322 241 0.144 12 1 Minor Arterial 1300 40 1311 243 242 0.052 12 1 Major Arterial 1700 50 1312 388 396 1.025 12 2 Major Arterial 3100 45 1313 396 388 1.025 12 2 Major Arterial 3100 45 1314 254 256 0.655 12 1 Principal Arterial 1700 45 1315 256 254 0.655 12 1 Principal Arterial 1700 45 1316 256 257 1.1 12 1 Collector/I Local Road 1700 40 1317 257 256 1.1 12 1 Collector/ Local Road 1700 40 1318 256 258 0.623 12 2 Principal Arterial 3200 45 1319 258 256 0.623 12 2 Principal Arterial 3200 45 1320 258 259 0.441 12 1 Major Arterial 1700 45 1321 259 258 0.441 12 1 Major Arterial 1700 45 1322 246 259 0.624 12 1 Major Arterial 1700 45 1323 259 246 0.624 12 1 Major Arterial 1700 45 1324 259 260 0.626 12 1 Collector / Local Road 1700 40 1325 260 259 0.626 12 1 Collector / Local Road 1700 40 1326 246 260 0.876 12 1 Principal Arterial 1700 45 1327 260 246 0.876 12 1 Principal Arterial 1700 45 1328 258 261 0.672 12 1 Principal Arterial 1700 45 1329 261 258 0.672 12 1 Principal Arterial 1700 45 1330 260 261 0.519 12 1 Minor Arterial 1700 40 1331 261 260 0.519 12 1 Minor Arterial 1700 40 1332 260 380 0.765 12 1 Minor Arterial 1700 40 1333 380 260 0.765 12 1 Minor Arterial 1700 40 1334 261 262 0.046 12 1 Principal Arterial 1700 45 1335 262 261 0.046 12 1 Principal Arterial 1700 45 1336 267 268 0.249 12 1 Collector /Local Road 1700 40 1337 268 267 0.249 12 1 Collector /Local Road 1700 40 1338 268 270 0.076 12 1 Collector /Local Road 1700 40 1339 270 268 0.076 12 1 Collector /Local Road 1700 40 1340 260 271 0.31 12 1 Collector / Local Road 1700 40 1341 271 260 0.31 12 1 Collector/ Local Road 1700 40 1342 271 272 0.462 12 1 Collector / Local Road 1700 40 1343 272 271 0.462 12 1 Collector/ Local Road 1700 40 Page 24 of 46 Page24 o46Appendix C - Page 25 of 53

Appendix C LaSalle NGS Appedix Network LaalleNGSRoadway Data Table Link # U-Node D-Node Length Lane Number of Roadway Type Saturation Flow FFS (mph)

S(mi) Width (ft) Lanes Rate (vehlhr) _____

1344 272 273 0.303 12 1 Collector / Local Road 1700 40 1345 273 272 0.303 12 1 Collector / Local Road 1700 40 1346 267 278 0.161 12 1 Principal Arterial 1700 45 1347 278 267 0.161 12 1 Principal Arterial 1700 45 1348 271 274 0.104 12 1 Collector/ Local Road ___1700 40 1349 274 271 0.104 12 1 Collector /Local Road 1700 40 1350 261 281 0.418 12 1 Collector /Local Road ___1700 40 1351 281 261 0.418 12 1 Colle,ctor /Local Road ___1700 40 1352 280 268 0.154 12 1 Principal Arterial ___1700 45 1353 269 282 0.156 12 1 Principal Arterial 1700 45 1354 260 275 0.551 12 1 Principal Arterial 1700 45 1355 275 260 0.551 12 1 Principal Arterial 1700 45 1356 274 275 0.305 12 1 Collector / Local Road 1700 40 1357 275 274 0.305 12 1 Collector / Local Road 1700 40 1358 276 275 0,066 12 1 Principal Arterial 1700 45 1359 277 278 0.081 12 1 Principal Arterial 1700 45 1360 278 277 0.081 12 1 Principal Arterial 1700 45 1361 278 279 0.076 12 1 Principal Arterial 1700 45 1362 279 278 0.076 12 1 Principal Arterial 1700 45 1363 279 280 0.166 12 1 Principal Arterial 1700 45 1364 280 282 0.093 12 1 Principal Arterial 1700 45 1365 283 284 0.093 12 1 Principal Arterial 1600 45_

1366 284 281 0.036 12 1 Principal Arterial 1700 45 1367 275 285 0.14 12 1 Principal Arterial 1700 45 1368 287 276 0.123 12 1 Collector /Local Road 1700 45 1369 288 280 0.123 12 1 Principal Arterial 1700 45 1370 282 289 0.123 12 1 Principal Arterial 1700 45 1371 278 292 0.187 12 1 Principal Arterial 1700 45 1372 292 278 0.187 12 1 Principal Arterial 1700 45 1373 250 273 0.778 12 2 Principal Arterial 3200 45 1374 273 250 0.778 12 2 Principal Arterial 3200 45 1375 288 286 0.143 12 1 Principal Arterial 1700 45 1376 289 288 0.092 12 1 Principal Arterial 1700 45 1377 290 289 0.088 12 1 Principal Arterial 1700 45 1378 287 291 0.075 12 1 Principal Arterial 1700 45 1379 291 290 0.067 12 1 Principal Arterial 1600 45 1380 293 294 0.189 12 1 Collector / Local Road 1700 40 1381 294 293 0.189 12 1 Collector / Local Road 1700 40 1382 274 297 0.198 12 1 Collector/ Local Road 1700 40 1383 297 274 0.198 12 1 Collector/ Local Road 1700 40 1384 285 297 0.318 12 1 Major Arterial 1700 50 1385 297 285 0.318 12 1 Major Arterial 1700 50 1386 295 288 0.081 12 1 Principal Arterial 1700 45 1387 285 300 0.138 12 1 Major Arterial 1700 50 1388 250 298 0.89 12 1 Principal Arterial 1700 45 1389 298 250 0.89 12 1 Principal Arterial 1700 45 1390 302 295 0.155 12 1 Principal Arterial 1700 45 1391 301 287 0.175 12 1 Collector / Local Road 1700 45 1392 296 400 0.159 12 1 Principal Arterial 1700 45 1393 301 304 0.183 12 1 Major Arterial 1700 50 1394 304 301 0.183 12 1 Major Arterial 1700 50 1395 294 305 0.307 12 1 Minor Arterial 1700 40 1396 305 294 0.307 12 1 Minor Arterial 1700 40 1397 308 302 0.16 12 1 Principal Arterial 1700 45 1398 303 305 0.188 12 1 Collector/ Local Road 1700 40 1399 305 303 0.188 12 1 Collector/ Local Road 1700 40 Page 25 of 46 Page25 o46Appendix C - Page 26 of 53

Appendix C LaSalle NGS Appedix Network LaalleNGSRoadway Data Table Link # U-Node D-Node Length Lane Number of Roadway Type Ratraeio Felorw FFS (mph)

_____ ______ (ml) Width (ft) Lanes Rate________

1400 305 308 0.227 12 1 Minor Arterial 1700 40 1401 308 305 0.227 12 1 Minor Arterial 1700 40 1402 309 310 0.177 12 1 Major Arterial 1700 45 1403 310 309 0.177 12 1 Major Arterial 1700 45 1404 312 313 0.037 12 1 Major Arterial 1700 45 1405 313 312 0.037 12 1 Major Arterial ___1700 45 1406 299 314 0.572 12 1 Major Arterial ___1700 45 1407 314 299 0.572 12 1 Major Arterial 1700 45 1408 309 317 0.114 12 1 Principal Arterial 1700 45 1409 636 344 0.065 12 2 Principal Arterial 3200 45 1410 341 352 0.055 12 2 Principal Arterial 3200 45 1411 347 440 0.834 12 1 Ramp 1500 35 1412 348 354 0.124 12 2 Principal Arterial 3200 45 1413 354 348 0.124 12 2 Principal Arterial 3200 45 1414 346 350 0.174 12 1 Minor Arterial 1300 40 1415 350 346 0.174 12 1 Minor Arterial 1300 40 1416 350 351 0.062 12 1 Minor Arterial 1700 40 1417 351 350 0.062 12 1 Minor Arterial 1700 40 1418 351 353 0.497 12 1 Minor Arterial 1700 40 1419 353 351 0.497 12 1 Minor Arterial 1700 40 1420 355 358 0.089 12 1 Collector / Local Road 1300 40 1421 358 355 0.089 12 1 Collector / Local Road 1300 40 1422 358 435 0.545 12 2 Principal Arterial 3200 45 1423 435 358 0.545 12 2 Principal Arterial 3200 45 1424 352 359 0.465 12 1 Collector / Local Road 1300 40 1425 359 352 0.465 12 1 Collector / Local Road 1300 40 1426 360 362 0.258 12 2 Principal Arterial 3200 45 1427 362 360 0.258 12 2 Principal Arterial 3200 45 1428 201 365 0.164 12 2 Principal Arterial 3200 45 1429 182 367 0.368 12 1 Collector /Local Road 1700 45 1430 367 182 0.368 12 1 Collector /Local Road 1700 45 1431 368 370 0.46 12 2 Principal Arterial 3200 45 1432 370 368 0.46 12 2 Principal Arterial 3200 45 1433 369 372 0.325 12 1 Collector/ Local Road 1700 40_

1434 372 369 0.325 12 1 Collector / Local Road 1700 40 1435 370 371 0.116 12 1 Principal Arterial 1700 45 1436 371 370 0.116 12 1 Principal Arterial 1700 45 1437 257 371 0.668 12 1 Collector / Local Road 1700 40 1438 371 257 0.668 12 1 Collector / Local Road 1700 40 1439 372 373 0.289 12 1 Collector/ Local Road 1700 40 1440 373 372 0.289 12 1 Collector / Local Road 1700 40 1441 373 374 0.246 12 1 Minor Arterial 1700 40 1442 374 373 0.246 12 1 Minor Arterial 1700 40 1443 374 375 0.078 12 1 Minor Arterial 1700 40 1444 375 374 0.078 12 1 Minor Arterial 1700 40 1445 245 371 0.625 12 1 Collector/ Local Road 1700 40 1446 371 245 0.625 12 1 Collector/ Local Road 1700 40 1447 247 371 0.709 12 1 Principal Arterial 1700 45 1448 371 247 0.709 12 1 Principal Arterial 1700 45 1449 199 377 0.533 12 1 Minor Arterial 1700 40 1450 377 199 0.533 12 1 Minor Arterial 1700 40 1451 245 378 0.513 12 1 Collector/ Local Road 1700 40 1452 378 245 0.513 12 1 Collector / Local Road 1700 40 1453 199 245 0.621 12 1 Collector/ Local Road 1700 40 1454 245 199 0.621 12 1 Collector/ Local Road 1700 40 1455 245 379 0.17 12 1 Collector/ Local Road 1700 40 Page 26 of 46 Page26 o46Appendix C - Page 27 of 53

Appendix C LaSalle NGS Appedix Network Data Table LaalleNGSRoadway Link # U-Node D-Node Length Lane Number of Roadway Type Saturation Flow FFS (mph)

S(ml) Width (ft) Lanes Rate (vehlhr) _____

1456 379 245 0.17 12 1 Collector/I Local Road 1700 40 1457 249 374 1.364 12 1 Minor Arterial 1700 40 1458 374 249 1.364 12 1 Minor Arterial 1700 40 1459 381 1126 0.376 12 1 Collector / Local Road 1700 40 1460 1126 381 0.376 12 1 Collector /Local Road 1700 40 1461 199 382 0.624 12 1 Minor Arterial 1700 40 1462 382 199 0.624 12 1_ Minor Arterial 1700 40 1463 378 380 0.622 12 2 Principal Arterial 3200 45 1464 380 378 0.622 12 2 Principal Arterial 3200 45 1465 380 381 0.672 12 1 Major Arterial 1700 45 1466 381 380 0.672 12 1 Major Arterial 1700 45 1467 381 382 0.466 12 1 Major Arterial 1700 45 1468 382 381 0.466 12 1 Major Arterial 1700 45 1469 383 1083 0.51 12 1 Major Arterial 1700 45 1470 1083 383 0.51 12 1 Major Arterial 1700 45 1471 273 380 0.312 12 2 Principal Arterial 3200 45 1472 380 273 0.312 12 2 Principal Arterial 3200 45 1473 382 387 0.809 12 1 Minor Arterial 1700 40 1474 387 382 0.809 12 1 Minor Arterial 1700 40 1475 250 386 1.603 12 1 Principal Arterial 1700 45 1476 386 250 1.603 12 1 Principal Arterial 1700 45 1477 386 387 1.094 12 2 Principal Arterial 3200 45 1478 387 386 1.094 12 2 Principal Arterial 3200 45 1479 387 388 0.595 12 2 Principal Arterial 3200 45 1480 388 387 0.595 12 2 Principal Arterial 3200 45 1481 388 389 0.789 12 2 Principal Arterial 3200 45 1482 389 388 0.789 12 2 Principal Arterial 3200 45 1483 390 391 0.388 12 2 Principal Arterial 3200 45 1484 391 390 0.388 12 2 Principal Arterial 3200 45 1485 385 391 0.102 12 2 Principal Arterial 3200 45 1486 391 385 0.102 12 2 Principal Arterial 3200 45 1487 385 392 0.252 12 1 Principal Arterial 1700 45 1488 392 385 0.252 12 1 Principal Arterial 1700 45 1489 392 393 0.369 12 2 Principal Arterial 3200 45 1490 393 392 0.369 12 2 Principal Arterial 3200 45 1491 384 204 0.285 12 2 Freeway 4100 65 1492 251 385 0.331 12 2 Principal Arterial 3200 45 1493 385 251 0.331 12 2 Principal Arterial 3200 45 1494 397 252 0.202 12 2 Principal Arterial 3200 45 1495 211 349 1.344 12 2 Freeway 4100 65 1496 677 1082 0.561 12 2 Minor Arterial 2600 40 1497 1082 677 0.561 12 2 Minor Arterial 2600 40 1498 265 270 0.195 12 1 Principal Arterial 1700 45 1499 270 265 0.195 12 1 Principal Arterial 1700 45 1500 268 263 0.238 12 1 Principal Arterial 1700 45 1501 401 403 0.154 12 1 Major Arterial 1300 45 1502 403 401 0.154 12 1 Major Arterial 1300 45 1503 443 450 0.413 12 2 Minor Arterial 2600 40 1504 450 443 0.413 12 2 Minor Arterial 2600 40 1505 406 444 2.405 12 2 Principal Arterial 3200 45 1506 444 406 2.405 12 2 Principal Arterial 3200 45 1507 412 220 0.715 12 2 Freeway 4100 65 1508 420 230 0.558 12 2 Freeway 4100 65 1509 244 407 0.69 12 1 Major Arterial 1300 45 1510 407 244 0.69 12 1 Major Arterial 1300 45 1511 244 415 1.129 12 2 Principal Arterial 3200 45 Page 27 of 46 Page27 o46Appendix C - Page 28 of 53

Appendix C LaSalle NGS Appedix Network Data Table LaalleNGSRoadway Link # U-Node D-Node Length Lane Number of Roadway Type Saturation Flow FFS (mph)

______ ______ (mi) Width (ft) Lanes Rate (vehlhr) _____

1512 415 244 1.129 12 2 Principal Arterial 3200 45 1513 415 416 0.082 12 2 Principal Arterial 3200 45 1514 416 415 0.082 12 2 Principal Arterial 3200 45 1515 228 408 0.654 12 2 Freeway 4100 65 1516 231 419 0.577 12 2 Freeway 4100 65 1517 439 429 1.279 12 2 Principal Arterial 3600 55 1518 358 432 0.31 12 1 Collector/ Local Road 1300 40 1519 432 358 0.31 12 1 Collector/ Local Road 1300 40 1520 431 356 1.062 12 2 Principal Arterial 3200 45 1521 426 422 0.289 12 2 Principal Arterial 3600 55 1522 429 425 0.28 12 2 Principal Arterial 3600 55 1523 424 437 2.029 12 2 Principal Arterial 3600 55 1524 436 423 2.031 12 2 Principal Arterial 3600 55 1525 422 438 1.276 12 2 Principal Arterial 3600 55 1526 402 423 3.721 12 1 Major Arterial 1300 45 1527 423 402 3.721 12 1 Major Arterial 1300 45 1528 202 366 2.576 12 2 Freeway 4100 65 1529 447 384 2.58 12 2 Freeway 4100 65 1530 216 448 0.735 12 2 Freeway 4100 65 1531 400 309 0.171 12 1 Principal Arterial 1700 45 1532 357 430 1.062 12 2 Principal Arterial 3200 45 1533 244 417 1.299 12 2 Principal Arterial 3200 45 1534 417 244 1.299 12 2 Principal Arterial 3200 45 1535 445 444 0.627 12 2 Principal Arterial 3200 45 1536 444 434 0.624 12 2 Principal Arterial 3200 45 1537 354 445 0.404 12 2 Principal Arterial 3200 45 1538 445 354 0.404 12 2 Principal Arterial 3200 45 1539 675 203 0.399 12 2 Freeway 4100 65 1540 448 211 0.314 12 2 Freeway 4100 65 1541 187 455 2.011 12 2 Freeway 4100 65 1542 455 457 0.226 12 1 Ramp 1500 35 1543 504 848 0.164 12 1 Major Arterial 1300 45 1544 848 504 0.164 12 1 Major Arterial 1300 45 1545 545 823 0.641 12 1 Major Arterial 1300 30 1546 823 545 0.641 12 1 Major Arterial 1300 30 1547 611 568 0.288 12 1 Ramp 1500 35 1548 569 575 0.209 12 1 Ramp 1500 35 1549 620 466 0.213 12 1 Ramp 1500 35 1550 601 602 0.23 12 2 Principal Arterial 3200 40 1551 602 601 0.23 12 2 Principal Arterial 3200 40 1552 931 948 0.141 12 1 Minor Arterial 1700 40 1553 948 931 0.141 12 1 Minor Arterial 1700 40 1554 613 562 0.075 12 1 Major Arterial 1300 45 1555 614 613 0.076 12 1 Major Arterial 1300 45 1556 493 1074 0.19 12 2 Principal Arterial 3200 45 1557 1074 493 0.19 12 2 Principal Arterial 3200 45 1558 427 116 2.797 12 2 Principal Arterial 3600 55 1559 116 428 2.795 12 2 Principal Arterial 3600 55 1560 142 162 0.163 12 1 Principal Arterial 1600 35 1561 162 142 0.163 12 1 Principal Arterial 1600 35 1562 149 753 0.331 12 2 Freeway 4100 65 1563 640 777 1.236 12 1 Major Arterial 1300 55 1564 777 640 1.236 12 1 Major Arterial 1300 55 1565 395 396 1.819 12 1 Major Arterial 1700 45 1566 396 395 1.819 12 1 Major Arterial 1700 45 1567 367 368 0.31 12 2 -- F Principal Arterial 3200 45 Page 28 of 46 Page28 o46Appendix C - Page 29 of 53

Appendix C LaSalle NGS Appedix Network Data Table LaalleNGSRoadway Link # U-Node D-Node Length Lane Number of Roadway Type Saturation Flow FFS (mph)

___________________ (mi) Width (ft) Lanes ___________ Rate (vehlhr) ____

1568 368 367 0.31 12 2 Principal Arterial 3200 45 1569 656 660 0.474 12 2 Freeway 4100 65 1570 665 713 0.101 11 1 Collector /Local Road 1300 25 1571 713 665 0.101 11 1 Collector /Local Road 1300 25 1572 668 736 1.246 12 1 Major Arterial 1300 55 1573 736 668 1.246 12 1 Major Arterial 1300 55 1574 181 182 0.269 12 1 Collector / Local Road 1700 45 1575 182 181 0.269 12 1 Collector /Local Road 1700 45 1576 181 371 0.625 12 1 Collector /Local Road 1700 40 1577 371 181 0.625 12 1 Collector /Local Road 1700 40 1578 156 157 0.378 12 1 Major Arterial 1300 45 1579 157 156 0.378 12 1 Major Arterial 1300 45 1580 672 673 0.966 12 2 Freeway 4100 65 1581 674 671 0.703 12 2 Freeway 4100 65 1582 248 383 0.033 12 1 Major Arterial 1300 45 1583 383 248 0.033 12 1 Major Arterial 1300 45 1584 449 1082 0.618 12 2 Minor Arterial 2600 40 1585 1082 449 0.618 12 2 Minor Arterial 2600 40 1586 430 433 1.307 12 1 Major Arterial 1300 45 1587 433 430 1.307 12 1 Major Arterial 1300 45 1588 681 782 0.181 12 1 Minor Arterial 1700 40 1589 782 681 0.181 12 1 Minor Arterial 1700 40 1590 641 683 0.281 12 1 Major Arterial 1300 45 1591 683 641 0.281 12 1 Major Arterial 1300 45 1592 641 791 0.236 12 1 Major Arterial 1700 45 1593 791 641 0.236 12 1 Major Arterial 1700 45 1594 686 688 2.184 12 1 Minor Arterial 1300 55 1595 688 686 2.184 12 1 Minor Arterial 1300 55 1596 686 690 1.253 12 1 Minor Arterial 1300 55 1597 690 686 1.253 12 1 Minor Arterial 1300 55 1598 95 693 3.471 12 1 Principal Arterial 1600 55 1599 693 95 3.471 12 1 Principal Arterial 1600 55 1600 691 694 0.621 12 1 Major Arterial 1300 55 1601 694 691 0.621 12 1 Major Arterial 1300 55 1602 694 793 0.55 12 1 Major Arterial 1300 45 1603 793 694 0.55 12 1 Major Arterial 1300 45 1604 685 696 2.88 12 1 Major Arterial 1300 45 1605 696 685 2.88 12 1 -MajorArterial 1300 45 1606 652 695 0.11 12 2 Major Arterial 3100 45 1607 695 652 0.11 12 2 Major Arterial 3100 45 1608 669 793 0.278 12 1 Major Arterial 1300 55 1609 793 669 0.278 12 1 Major Arterial 1300 55 1610 696 697 0.307 12 1 Major Arterial 1300 25 1611 697 696 0.307 12 1 Major Arterial 1300 25 1612 697 706 0.565 12 1 Major Arterial 1700 25 1613 706 697 0.565 12 1 Major Arterial 1700 25 1614 644 712 2.493 12 1 Major Arterial 1300 55 1615 712 644 2.493 12 1 Major Arterial 1300 55 1616 487 712 1.184 12 1 Minor Arterial 1300 40 1617 712 487 1.184 12 1 Minor Arterial 1300 40 1618 711 713 0.544 11 1 Collector /Local Road 1300 30 1619 713 711 0.544 11 1 Collector/ Local Road 1300 30 1620 715 718 0.341 12 1 Major Arterial 1700 45 1621 718 715 0.341 12 1 Major Arterial 1700 45 1622 716 717 0.06 12 1 Collector/ Local Road 1700 40 1623 717 716 0.06 12 1 Collector/ Local Road 1700 40 Page 29 of 46 Page29 o46Appendix C - Page 30 of 53

Appendix C LaSalle NGS Appedix Network LaalleNGSRoadway Data Table Y r ¶ Y Y 1*

Length Lane INumber of Saturation Flow Link# U-Node D-Node Roadway Type FFS (mph)

(ml) Width (ft) ILanes Rate (vehlhr) 1624 718 717 0.546 12 1 Collector /LocaliRoad 1700 40 1625 718 719 0.293 12 1 Major Arterial 1700 25 1626 719 718 0.293 12 1 Major Arterial 1700 25 1627 667 718 0.323 12 1 Major Arterial 1700 45 1628 718 667 0.323 12 1 Major Arterial 1700 45 1629 721 784 0.585 12 1 Collector/ Local Road 1300 55 1630 784 721 0.585 12 1 Collector/ Local Road 1300 55 1631 723 784 0.717 12 1 Collector/ Local Road 1300 55 1632 784 723 0.717 12 1 Collector / Local Road 1300 55 1633 721 785 0.396 12 1 Major Arterial 1300 45 1634 785 721 0.396 12 1 Major Arterial 1300 45 1635 720 724 0.437 12 1 Major Arterial 1700 35 1636 724 720 0.437 12 1 Major Arterial 1700 35 1637 728 729 0.178 12 1 Major Arterial 1300 45 1638 729 728 0.178 12 1 Major Arterial 1300 45 1639 729 730 1.974 12 1 Major Arterial 1300 45 1640 730 729 1.974 12 1 Major Arterial 1300 45 1641 668 735 3.769 12 1 Major Arterial 1300 55 1642 735 668 3.769 12 1 Major Arterial 1300 55 1643 737 788 0.495 12 1 Major Arterial 1300 40 1644 788 737 0.495 12 1 Major Arterial 1300 40 1645 740 741 0.316 12 1 Minor Arterial 1300 35 1646 741 740 0.316 12 1 Minor Arterial 1300 35 1647 741 744 0.617 12 1 Minor Arterial 1700 35 1648 744 741 0.617 12 1 Minor Arterial 1700 35 1649 745 746 1.865 12 1 Principal Arterial 1600 45 1650 746 745 1.865 12 1 Principal Arterial 1600 45 1651 746 748 6.525 12 1 Principal Arterial 1600 45 1652 748 746 6.525 12 1 Principal Arterial 1600 45 1653 679 748 3.928 12 1 Principal Arterial 1600 55 1654 748 679 3.928 12 1 Principal Arterial 1600 55 1655 752 150 0.319 12 2 Freeway 4100 65 1656 749 750 1.18 12 1 Major Arterial 1300 45 1657 750 749 1.18 12 1 Major Arterial 1300 45 1658 751 754 1.239 10 1 Collector / Local Road 800 28 1659 754 751 1.239 10 1 Collector/ Local Road 800 28 1660 679 754 2.495 10 1 Collector / Local Road 800 15 1661 754 679 2.495 10 1 Collector / Local Road 800 15 1662 755 756 0.425 12 1 Minor Arterial 1300 35 1663 756 755 0.425 12 1 Minor Arterial 1300 35 1664 756 757 0.451 12 1 Major Arterial 1300 30 1665 757 756 0.451 12 1 Major Arterial 1300 30 1666 757 758 0.17 12 1 Major Arterial 1300 30 1667 758 757 0.17 12 1 Major Arterial 1300 30 1668 758 761 2.545 12 1 Major Arterial 1300 55 1669 761 758 2.545 12 1 Major Arterial 1300 55 1670 759 765 0.737 12 1 Principal Arterial 1600 40 1671 765 759 0.737 12 1 Principal Arterial 1600 40 1672 760 1022 4.781 12 1 Major Arterial 1300 55 1673 1022 760 4.781 1 12 1 Major Arterial 1300 55 1674 158 763 1.649 12 1 Major Arterial 1300 55 1675 763 158 1.649 12 1 Major Arterial 1300 55 1676 762 763 0.023 12 1 Collector / Local Road 1300 40 1677 763 762 0.023 12 1 Collector/ Local Road 1300 40 1678 764 768 1.298 12 1 Major Arterial 1300 50 1679 768 764 1.298 12 1Major Arterial 1300 50 Page 30 of 46 o 46Appendix Page30 C - Page 31 of 53

Appendix C LaSalle NGS Appedix NetworkLaalleNGSRoadway Data Table Link # U-Node D-Node Length Lane Number of Roadway Typo Ratraeio Felhrw FFS (mph)

________(ml) Width (ft) Lanes Rate________

1680 765 776 5.724 12 1 Principal Arterial 1600 55 1681 776 765 5.724 12 1 Principal Arterial 1600 55 1682 751 766 2.672 12 1 Major Arterial 1300 45 1683 766 751 2.672 12 1 Major Arterial 1300 45 1684 766 767 0.154 11 1 Minor Arterial 1300 30 1685 767 766 0.154 11 1 Minor Arterial 1300 30 1686 767 769 0.284 12 1 Major Arterial 1300 45 1687 769 767 0.284 12 1 -Major Arterial 1300 45 1688 766 770 0.735 12 1 Major Arterial 1300 45 1689 770 766 0.735 12 1 Major Arterial 1300 45 1690 769 770 0.535 12 1 Major Arterial 1300 45 1691 770 769 0.535 12 1 Major Arterial 1300 45 1692 642 776 5.367 12 1 Major Arterial 1300 45 1693 776 642 5.367 12 1 Major Arterial 1300 45 1694 640 776 6.333 12 1 Major Arterial 1300 55 1695 776 640 6.333 12 1 Major Arterial 1300 55 1696 779 780 1.246 12 1 Principal Arterial 1600 55 1697 780 779 1.246 12 1 Principal Arterial 1600 55 1698 775 781 4.389 12 1 Major Arterial 1300 45 1699 781 775 4.389 12 1 Major Arterial 1300 45 1700 689 691 2.119 12 1 Major Arterial 1300 45 1701 691 689 2.119 12 1 Major Arterial 1300 45 1702 666 792 2.664 12 1 Collector/ Local Road 1300 40 1703 792 666 2.664 12 1 Collector / Local Road 1300 40 1704 725 727 1.861 12 1 Major Arterial 1300 45 1705 727 725 1.861 12 1 Major Arterial 1300 45 1706 639 727 2.191 12 1 Major Arterial 1300 45 1707 727 639 2.191 12 1 Major Arterial 1300 45 1708 725 790 0.764 12 1 Minor Arterial 1300 40 1709 790 725 0.764 12 1 Minor Arterial 1300 40 1710 726 731 1.708 12 1 Major Arterial 1300 50 1711 731 726 1.708 12 1 Major Arterial 1300 50 1712 745 790 1.773 12 1 Collector /Local Road 1300 40 1713 790 745 1.773 12 1 Collector /Local Road 1300 40 1714 639 739 0.067 12 1 Major Arterial 1700 45 1715 739 639 0.067 12 1 Major Arterial 1700 45 1716 739 740 0.519 12 1 Minor Arterial 1700 35 1717 740 739 0.519 12 1 Minor Arterial 1700 35 1718 742 743 1.468 12 1 Principal Arterial 1700 35 1719 743 742 1.468 12 1 Principal Arterial 1700 35 1720 744 747 0.654 12 1 Major Arterial 1700 45 1721 747 744 0.654 12 1 Major Arterial 1700 45 1722 710 783 0.542 12 1 Major Arterial 1700 40 1723 783 710 0.542 12 1 1 Major Arterial 1700 40 1724 719 720 0.595 12 1 Major Arterial 1700 25 1725 720 719 0.595 12 1 Major Arterial 1700 25 1726 707 719 0.532 10 1 Collector / Local Road 800 15 1727 719 707 0.532 10 1 Collector /Local Road 800 15 1728 665 714 0.732 10 1 Collector/ Local Road 800 15 1729 714 665 0.732 10 1 Collector / Local Road 800 15 1730 705 714 1.125 12 2 Major Arterial 2700 35 1731 714 705 1.125 12 2 Major Arterial 2700 35 1732 705 706 0.646 12 1 Major Arterial 1700 30 1733 706 705 0.646 12 1 Major Arterial 1700 30 1734 644 721 0.62ý3 12 1 Major Arterial 1300 55 1735 721 644 0.623 12 1 Major Arterial 1300 55 Page 31 of 46 Page31o46Appendix C - Page 32 of 53

Appendix C LaSalle NGS Appedix Network LaalleNGSRoadway Data Table Link # U-Node D-Node Length Lane Number of Roadway Type Saturation Flow FFS (mph)

S(ml) Width (ft) Lanes Rate (vehlhr) ____

1736 724 785 0.833 12 1 Major Arterial 1300 35 1737 785 724 0.833 12 1 Major Arterial 1300 35 1738 645 709 0.457 12 1 Major Arterial 1300 50 1739 709 645 0.457 12 1 Major Arterial 1300 50 1740 690 787 1.866 12 1 Minor Arterial 1300 55 1741 787 690 1.866 12 1 Minor Arterial 1300 55 1742 732 837 1.519 12 1 Major Arterial 1300 55 1743 837 732 1.519 12 1 Major Arterial 1300 55 1744 756 759 0.157 12 1 Major Arterial 1300 40 1745 759 756 0.157 12 1 Major Arterial 1300 40 1746 680 756 0.461 12 1 Major Arterial 1300 40 1747 756 680 0.461 12 1 Major Arterial 1300 40 1748 157 762 1.667 12 1 Major Arterial 1300 45 1749 762 157 1.667 12 1 Major Arterial 1300 45 1750 770 775 0.096 12 1 Major Arterial 1300 45 1751 775 770 0.096 12 1 Major Arterial 1300 45 1752 698 727 1.258 10 1 Collector / Local Road 800 15 1753 727 698 1.258 10 1 Collector / Local Road 800 15 1754 689 792 1.709 12 1 Major Arterial 1300 55 1755 792 689 1.709 12 1 Major Arterial 1300 55 1756 769 775 0.751 12 1 Major Arterial 1300 45 1757 775 769 0.751 12 1 Major Arterial 1300 45 1758 109 727 2.434 12 1 Major Arterial 1300 45 1759 727 109 2.434 12 1 Major Arterial 1300 45 1760 762 766 1.783 12 1 Minor Arterial 1300 35 1761 766 762 1.783 12 1 Minor Arterial 1300 35 1762 794 795 2.639 12 1 Major Arterial 1300 45 1763 795 794 2.639 12 1 Major Arterial 1300 45 1764 794 796 2.492 12 1 Major Arterial 1300 55 1765 796 794 2.492 12 1 -MajorArterial 1300 55 1766 588 590 0.398 12 2 Principal Arterial 2800 30 1767 800 801 0.2 19 12 1 Principal Arterial 1700 20 1768 801 800 0.219 12 1 Principal Arterial 1700 20 1769 801 802 0.312 12 1 Principal Arterial 1700 30 1770 802 801 0.312 12 1 Principal Arterial 1700 30 1771 803 1035 1.418 12 1 Principal Arterial 1600 45 1772 1035 803 1.418 12 1 Principal Arterial 1600 45 1773 592 804 0.397 12 2 Principal Arterial 3200 45 1774 580 808 0.107 12 1 Major Arterial 1300 45 1775 808 580 0.107 12 1 Major Arterial 1300 45 1776 579 809 0.748 12 1 Major Arterial 1300 45 1777 809 579 0.748 12 1 Major Arterial 1300 45 1778 809 810 1.749 12 1 Major Arterial 1300 55 1779 810 809 1.749 12 1 Major Arterial 1300 55 1780 586 811 1.929 12 1 Major Arterial 1300 55 1781 811 586 1.929 12 1 Major Arterial 1300 55 1782 581 630 0.093 12 1 Major Arterial 1300 45 1783 630 581 0.093 12 1 Major Arterial 1300 45 1784 630 633 0.116 12 1 Ramp 1500 35 1785 590 817 0.405 12 -2 Principal Arterial 3200 45 1786 817 984 0.155 12 2 Principal Arterial 3200 45 1787 822 979 2.991 12 1 Major Arterial 1300 55 1788 979 822 2.991 12 1 Major Arterial 1300 55 1789 545 813 2.989 12 1 Major Arterial 1300 55 1790 813 545 2.989 12 1 Major Arterial 1300 55 1791 823 1031 0.228 12 1 Major Arterial 1300 30 Page 32 of 46 Page32 o46Appendix C - Page 33 of 53

Appendix C LaSalle NGS Appedix Network Data Table LaalleNGSRoadway Link # U-Node D-Node Length Lane Number of Roadway Type Saturation Flow FFS (mph)

______________ (mi) Width (ft) Lanes ___________ Rate (veh/hr) _____

1792 1031 823 0.228 12 1 Major Arterial 1300 30 1793 824 976 1.188 12 1 Major Arterial 1300 50 1794 976 824 1.188 12 1 Major Arterial 1300 50 1795 825 976 1.234 12 1 Major Arterial 1300 50 1796 976 825 1.234 12 1 Major Arterial 1300 50 1797 953 826 0.153 12 2 Principal Arterial 2800 30 1798 830 1105 0.344 12 1 Major Arterial 1300 45 1799 1105 830 0.344 12 1 Major Arterial 1300 45 1800 832 833 0.077 12 1 Major Arterial 1300 30 1801 833 832 0.077 12 1 Major Arterial 1300 30 1802 833 834 0.133 12 1 Major Arterial 1300 40 1803 834 833 0.133 12 1 Major Arterial 1300 40 1804 832 835 0.385 12 1 Major Arterial 1300 35 1805 835 832 0.385 12 1 Major Arterial 1300 35 1806 846 847 0.163 12 1 Major Arterial 1700 35 1807 847 846 0.163 12 1 Major Arterial 1700 35 1808 840 1033 0.154 12 1 Major Arterial 1700 55 1809 1033 840 0.154 12 1 Major Arterial 1700 55 1810 967 1033 0.8 12 1 Major Arterial 1300 55 1811 1033 967 0.8 12 1 Major Arterial 1300 55 1812 856 855 0.245 12 2 Principal Arterial 3200 45 1813 860 856 0.373 12 2 Principal Arterial 3200 45 1814 858 859 0.37 12 2 Principal Arterial 2800 30 1815 859 861 0.079 12 2 Principal Arterial 2800 30 1816 862 860 0.172 12 2 Principal Arterial 3200 45 1817 861 862 0.071 12 3 Principal Arterial 4200 30 1818 637 862 0.248 12 2 Principal Arterial 2800 30 1819 862 637 0.248 12 3 Principal Arterial 4200 30 1820 637 863 0.292 12 2 Principal Arterial 2800 30 1821 863 637 0.292 12 3 Principal Arterial 4200 30 1822 864 865 0.143 12 2 Principal Arterial 2800 35 1823 865 864 0.143 12 2 Principal Arterial 2800 35 1824 865 866 0.198 12 2 Principal Arterial 3200 40 1825 866 865 0.198 12 2 Principal Arterial 3200 40 1826 637 870 0.33 12 2 Principal Arterial 2800 30 1827 870 637 0.33 12 2 Principal Arterial 2800 30 1828 848 871 0.122 12 1 Major Arterial 1700 45 1829 871 848 0.122 12 1 Major Arterial 1700 45 1830 876 1039 0.657 12 2 Principal Arterial 2800 35 1831 1039 876 0.657 12 2 Principal Arterial 2800 35 1832 520 883 0.052 12 1 Principal Arterial 1700 45 1833 883 520 0.052 12 1 Principal Arterial 1700 45 1834 884 885 0.367 12 2 Principal Arterial 3200 45 1835 885 884 0.367 12 2 Principal Arterial 3200 45 1836 811 1115 0.811 12 1 Principal Arterial 1600 55 1837 1115 811 0.811 12 1 Principal Arterial 1600 55 1838 531 1116 0.159 12 1 Principal Arterial 1600 30 1839 1116 531 0.159 12 1 Principal Arterial 1600 30 1840 886 971 0.114 12 1 Principal Arterial 1700 35 1841 971 886 0.114 12 1 Principal Arterial 1700 35 1842 587 887 0.493 12 1 Major Arterial 1700 45 1843 887 587 0.493 12 1 Major Arterial 1700 45 1844 891 1053 0.131 12 1 Major Arterial 1300 45 1845 1053 891 0.131 12 1 Major Arterial 1300 45 1846 515 1052 0.069 12 2 Mlajor Arterial 3100 45 1847 1052 515 0.069 12 2 Major Arterial 3100 + 45 Page 33 of 46 Page33 o46Appendix C - Page 34 of 53

Appendix C LaSalle NGS Appedix Network LaalleNGSRoadway Data Table Link # U-Node D-Node Length Lane Number of Roadway Type Saturation Flow FFS (mph)

________(mi) Width (ft) Lanes ___________ Rate (vehlhr) ____

1848 894 1052 0.43 12 1 Major Arterial 1700 45 1849 1052 894 0.43 12 1 Major Arterial 1700 45 1850 587 894 0.509 12 1 Major Arterial 1700 45 1851 894 587 0.509 12 1 Major Arterial 1700 45 1852 1013 1014 1.707 12 1 Major Arterial 1300 45 1853 1014 1013 1.707 12 1 Major Arterial 1300 45 1854 880 896 3.814 12 1 Major Arterial 1300 45 1855 896 880 3.814 12 1 Major Arterial 1300 45 1856 457 897 0.149 12 2 Principal Arterial 3200 40 1857 897 457 0.149 12 2 Principal Arterial 3200 40 1858 454 1005 0.321 12 1 Major Arterial 1300 55 1859 1005 454 0.321 12 -1 Major Arterial 1300 55 1860 901 1018 1.095 12 1 Major Arterial 1300 55 1861 1018 901 1.095 12 1 Major Arterial 1300 55 1862 902 1016 0.968 12 1 Principal Arterial 1600 45 1863 1016 902 0.968 12 1 Principal Arterial 1600 45 1864 1006 1016 1.888 12 1 Major Arterial 1300 55 1865 1016 1006 1.888 12 1 Major Arterial 1300 55 1866 905 946 0.26 12 1 Major Arterial 1700 45 1867 946 905 0.26 12 1 Major Arterial 1700 45 1868 839 847 0.276 12 1 Major Arterial 1700 35 1869 847 839 0.276 12 1 Major Arterial 1700 35 1870 909 1091 0.738 12 1 Minor Arterial 1300 35 1871 1091 909 0.738 12 1 Minor Arterial 1300 35 1872 850 852 0.31 12 1 Minor Arterial 1700 40 1873 852 850 0.31 12 1 Minor Arterial 1700 40 1874 525 911 0.927 12 1 Principal Arterial 1600 55 1875 911 525 0.927 12 1 Principal Arterial 1600 55 1876 818 819 0.092 12 1 Major Arterial 1300 45 1877 819 818 0.092 12 1 Major Arterial 1300 45 1878 912 1000 3.552 12 1 Minor Arterial 1300 35 1879 1000 912 3.552 12 1 Minor Arterial 1300 35 1880 797 913 5.839 12 1 Major Arterial 1300 55 1881 913 797 5.839 12 1 Major Arterial 1300 55 1882 913 914 2.606 12 1 Major Arterial 1300 55 1883 914 913 2.606 12 1 Major Arterial 1300 55 1884 561 915 1.079 12 1 Major Arterial 1300 55 1885 915 561 1.079 12 1 Major Arterial 1300 55 1886 913 1097 2.771 12 1 Major Arterial 1300 55 1887 1097 913 2.771 12 1 Major Arterial 1300 55 1888 917 918 0.128 12 1 Major Arterial 1700 55 1889 918 917 0.128 12 1 Major Arterial 1700 55 1890 919 1095 0.035 12 1 Major Arterial 1700 55 1891 1096 806 0.235 12 2 Major Arterial 2700 35 1892 556 920 6.403 12 1 Major Arterial 1300 55 1893 920 556 6.403 12 1 Major Arterial 1300 55 1894 920 921 0.751 12 1 Major Arterial 1300 55 1895 921 .920 0.751 12 1 Major Arterial 1300 55 1896 925 576 0.244 12 1 Ramp 1500 35 1897 180 1010 0.476 12 1 Ramp 1500 35 1898 567 926 0.79 12 1 Major Arterial 1300 35 1899 926 567 0.79 12 1 Major Arterial 1300 35 1900 609 928 0.317 12 2 Principal Arterial 3600 50 1901 928 609 0.317 12 2 Principal Arterial 3600 50 1902 927 928 0.162 12 2 Principal Arterial 3600 50 1903 928 927 0.162 12 2 Principal Arterial 3600 50 Page 34 of 46 o46Appendix Page34 C - Page 35 of 53

Appendix C LaSalle NGS Appedix Network LaalleNGSRoadway Data Table Link # U-Node D-Node Length Lane Number of Roadway Type Saturation Flow FFS (mph)

______________ (mi) Width (ft) Lanes ___________ Rate (vehlhr) _____

1904 551 929 2.112 12 1 Minor Arterial 1700 40 _

1905 929 551 2.112 12 1 Minor Arterial 1700 40 _

1906 934 596 0.106 12 1 Minor Arterial 1700 40 1907 596 935 0.112 12 1 Principal Arterial 1700 30 1908 935 596 0.112 12 1 Principal Arterial 1700 30_

1909 937 945 3.1 12 1 Principal Arterial 1600 55_

1910 945 937 3.1 12 1 Principal Arterial 1600 55 1911 940 948 0.393 12 1 Principal Arterial 1700 45 1912 948 940 0.393 12 1 Principal Arterial 1700 45 1913 648 1079 0.264 12 1 Principal Arterial 1600 45 1914 1079 648 0.264 12 1 Principal Arterial 1600 45 1915 612 920 3.322 12 1 Major Arterial 1300 45 1916 920 612 3.322 1 12 1 Major Arterial 1300 45 1917 943 944 8.087 12 1 Principal Arterial 1600 45 1918 944 943 8.087 12 1 Principal Arterial 1600 45 1919 806 905 0.322 12 1 Major Arterial 1700 45 1920 905 806 0.322 12 1 Major Arterial 1700 45 1921 951 1037 1.719 12 1 Principal Arterial 1600 55 1922 1037 951 1.719 12 1 Principal Arterial 1600 55 1923 815 952 0.176 12 2 Principal Arterial 3200 45 1924 954 953 0.088 12 2 Principal Arterial 2800 30 1925 795 955 2.488 12 1 Principal Arterial 1600 55 1926 955 795 2.488 12 1 Principal Arterial 1600 55 1927 1007 1020 0.449 12 1 Major Arterial 1300 55 1928 1020 1007 0.449 12 1 Major Arterial 1300 55 1929 486 903 2.191 12 1 Major Arterial 1300 55 1930 903 486 2.191 12 1 Major Arterial 1300 55 1931 486 489 5.17 12 1 Major Arterial 1300 45 1932 489 486 5.17 12 1 Major Arterial 1300 45 1933 958 1042 0.141 12 1 Collector /Local Road 1700 40 1934 1042 958 0.141 12 1 Collector /Local Road 1700 40 1935 959 1004 0.307 12 1 Collector /Local Road 1700 40 1936 1004 959 0.307 12 1 Collector/ Local Road 1700 40 1937 869 962 0.8 12 1 Collector/ Local Road 1700 40 1938 962 869 0.8 12 1 Collector!/ Local Road 1700 40 1939 856 858 0.249 12 1 Collector / Local Road 1700 40 1940 858 856 0.249 12 1 Collector / Local Road 1700 40 1941 855 857 0.249 12 1 Collector! Local Road 1700 40 1942 857 855 0.249 12 1 Collector! Local Road 1700 40 1943 964 965 0.242 12 1 Collector!/ Local Road 1700 40 1944 965 964 0.242 12 1 Collector /Local Road 1700 40 1945 888 966 0.307 12 1 Major Arterial 1700 45 1946 966 888 0.307 12 1 Major Arterial 1700 45 1947 884 964 0.212 12 2 Collector! Local Road 3400 40 1948 964 884 0.212 12 2 Collector!/ Local Road 3400 40 1949 894 966 0.392 12 1 Collector!/ Local Road 1700 40 1950 966 894 0.392 12 1 Collector /Local Road 1700 40 1951 839 968 0.212 12 1 Major Arterial 1700 35 1952 968 839 0.212 12 1 Major Arterial 1700 35 1953 839 908 0.151 12 1 Major Arterial 1700 45 1954 908 839 0.151 12 1 Major Arterial 1700 45 1955 593 831 0.186 12 1 Major Arterial 1700 30 1956 831 593 0.186 12 1 Major Arterial 1700 30 1957 1023 1104 0.279 12 1 Major Arterial 1300 35 1958 1104 1023 0.279 12 1 Major Arterial 1300 35 1959 978 1022 3.923 12 1 Major Arterial 1300 55" Page 35 of 46 Page35 o46Appendix C - Page 36 of 53

Appendix C LaSalle NGS Appedix NetworkLaalleNGSRoadway Data Table Link # U-Node D-Node Length Lane Number of Roadway Type Saturation Flow FFS (mph)

___________________ (ml) Width (ft) Lanes ___________ Rate (vehlhr) ____

1960 1022 978 3.923 12 1 Major Arterial 1300 55 1961 980 999 1.237 12 1 Major Arterial 1300 55 1962 999 980 1.237 12 1 Major Arterial 1300 55 1963 912 980 3.894 12 1 Major Arterial 1300 55 1964 980 912 3.894 12 1 Major Arterial 1300 55 1965 777 1021 1.389 12 1 Major Arterial 1300 55 1966 1021 777 1.389 12 1 Major Arterial 1300 55 1967 827 983 0.159 12 2 Principal Arterial 2800 35 1968 983 827 0.159 12 2 Principal Arterial 2800 35 1969 984 816 0.06 12 2 Principal Arterial 3200 45 1970 817 985 0.579 12 1 Collector /Local Road 1700 40 1971 985 817 0.579 12 1 Collector /Local Road 1700 40 1972 814 955 0.899 12 1 Major Arterial 1300 45 1973 955 814 0.899 12 1 Major Arterial 1300 45 1974 801 985 0.213 12 1 Collector/ Local Road 1700 40 1975 985 801 0.213 12 1 Collector/ Local Road 1700 40 1976 989 990 0.028 12 1 Collector/ Local Road 1700 40 1977 990 989 0.028 12 1 Collector / Local Road 1700 40 1978 556 941 7.591 12 1 Principal Arterial 1600 55 1979 941 556 7.591 12 , 1 Principal Arterial 1600 55 1980 796 904 0.661 12 1 Major Arterial 1300 40 1981 904 796 0.661 12 1 Major Arterial 1300 40 1982 915 916 3.192 12 1 Major Arterial 1300 55 1983 916 915 3.192 12 1 Major Arterial 1300 55 1984 932 1008 2.793 12 1 Minor Arterial 1300 40 1985 1008 932 2.793 12 1 Minor Arterial 1300 40 1986 596 1188 0.776 10 1 Collector /Local Road 800 15 1987 1188 596 0.776 10 1 Collector /Local Road 800 15 1988 928 993 0.089 10 1 Collector /Local Road 800 15 1989 993 928 0.089 10 1 Collector / Local Road 800 15 1990 922 993 0.098 10 1 Collector/ Local Road 800 15 1991 993 922 0.098 10 1 Collector / Local Road 800 15 1992 933 995 0.111 12 1 Collector / Local Road 1700 40 1993 995 933 0.111 12 1 Collector / Local Road 1700 40 1994 491 493 0.193 12 1 Ramp 1500 35 1995 882 893 0.199 12 1 Principal Arterial 1600 45 1996 893 882 0.199 12 1 Principal Arterial 1600 45 1997 856 962 0.479 12 1 Collector/ Local Road 1700 40 1998 962 856 0.479 12 1 Collector/ Local Road 1700 40 1999 802 1035 0.128 12 1 Principal Arterial 1600 30 2000 1035 802 0.128 12 1 Principal Arterial 1600 30 2001 184 1010 2.382 12 2 Freeway 4100 65 2002 925 183 2.291 12 2 Freeway 4100 65 2003 610 921 2.813 12 1 Major Arterial 1300 45 2004 921 610 2.813 12 1 Major Arterial 1300 45 2005 567 913 8.316 12 1 Major Arterial 1300 55 2006 913 567 8.316 12 1 Major Arterial 1300 55 2007 1094 919 0.043 12 1 Major Arterial 1700 45 2008 556 998 3.255 12 1 Major Arterial 1300 45 2009 998 556 3.255 12 1 Major Arterial 1300 45 2010 814 981 0.356 12 1 Major Arterial 1700 45 2011 981 814 0.356 12 1 Major Arterial 1700 45 2012 810 977 1.26 12 1 Major Arterial 1300 45 2013 977 810 1.26 12 1 Major Arterial 1300 45 2014 1000 1085 1.249 12 1 Minor Arterial 1300 35 2015 1085 1000 1.249 12 1 Minor Arterial 1300 -+ 35 Page 36 of 46 Page36 o46Appendix C - Page 37 of 53

Appendix C LaSalle NGS Appedix Network Data Table LaalleNGSRoadway Link # U-Node 0-Node Length Lane Number of Roadway Type Saturation Flow FFS (mph)

______________ (mi) Width (ft) Lanes ___________ Rate (veh/hr) _____

2016 1022 1085 3.964 12 1 Major Arterial 1300 50 2017 1085 1022 3.964 12 1 Major Arterial 1300 50 2018 873 1084 1.244 12 1 Principal Arterial 1600 55 2019 1084 873 1.244 12 1 Principal Arterial 1600 55 2020 841 1029 0.163 12 2 Major Arterial 2700 30 2021 1029 841 0.163 12 2 Major Arterial 2700 30 2022 903 1006 0.937 12 1 Major Arterial 1300 55 2023 1006 903 0.937 12 1 Major Arterial 1300 55 2024 606 922 0.352 12 1 Major Arterial 1700 45 2025 922 606 0.352 12 1 Major Arterial 1700 45 2026 942 560 0.35 12 1 Principal Arterial 1600 55 2027 616 942 0.279 12 1 Principal Arterial 1600 55 2028 895 1012 1.868 12 1 Major Arterial 1300 45 2029 1012 895 1.868 12 1 Major Arterial 1300 45 2030 896 1013 2.472 12 1 Major Arterial 1300 55 2031 1013 896 2.472 12 1 Major Arterial 1300 55 2032 896 950 3.153 12 1 Major Arterial 1300 55 2033 950 896 3.153 12 1 Major Arterial 1300 55 2034 460 1014 0.106 12 2 Major Arterial 3100 45 2035 1014 460 0.106 12 2 Major Arterial 3100 45 2036 621 1017 1.877 12 1 Major Arterial 1300 55 2037 1017 621 1.877 12 1 Major Arterial 1300 55 2038 978 1021 1.743 12 1 Major Arterial 1300 55 2039 1021 978 1.743 12 1 Major Arterial 1300 55 2040 1022 1023 4.874 12 1 Major Arterial 1300 50 2041 1023 1022 4.874 12 1 Major Arterial 1300 50 2042 838 1104 0.054 12 1 Major Arterial 1300 30 2043 1104 838 0.054 12 1 Major Arterial 1300 30 2044 1001 1027 1.878 12 1 Major Arterial 1300 55 2045 1027 1001 1.878 12 1 Major Arterial 1300 55 2046 974 975 2.265 12 1 Major Arterial 1300 55 2047 975 974 2.265 12 1 Major Arterial 1300 55 2048 974 1028 1.491 12 1 Major Arterial 1300 55 2049 1028 974 1.491 12 1 Major Arterial 1300 55 2050 839 1029 0.219 12 1 Major Arterial 1700 30 2051 1029 839 0.219 12 1 Major Arterial 1700 30 2052 957 1018 1.9 12 1 Major Arterial 1300 55 2053 1018 957 1.9 12 1 Major Arterial 1300 55 2054 849 1032 0.064 12 1 Major Arterial 1300 30 2055 1032 849 0.064 12 1 Major Arterial 1300 30 2056 1003 1090 2.069 12 1 Major Arterial 1300 45 2057 1090 1003 2.069 12 1 Major Arterial 1300 45 2058 738 838 0.975 12 1 Major Arterial 1300 55 2059 838 738 0.975 12 1 Major Arterial 1300 55 2060 846 906 0.281 12 1 Major Arterial 1700 30 2061 906 846 0.281 12 1 Major Arterial 1700 30 2062 832 1034 0.334 12 1 Major Arterial 1700 35 2063 1034 832 0.334 12 1 Major Arterial 1700 35 2064 986 807 0.149 12 2 Principal Arterial 2800 25 2065 545 828 1.02 12 1 Principal Arterial 1600 45 2066 828 545 1.02 12 1 Principal Arterial 1600 45 2067 473 949 0.178 12 1 Ramp 1500 35 2068 949 473 0.178 12 1 Ramp 1500 35 2069 484 483 0.916 12 2 Freeway 4100 65 2070 617 559 0.622 12 2 Freeway 4100 65 12071 557 555 0.458 12 2 Freeway 4100 65 Page 37 of 46 Page37 o46Appendix C - Page 38 of 53

Appendix C LaSalle NGS Appedix Network Data Table LaalleNGSRoadway Link # U-Node D-Node Length Lane Number of Roadway Type Saturation Flow FFS (mph)

S (mi) Width (ft) Lanes Rate (vehlhr) ____

2072 611 571 2.358 12 2 Freeway 4100 65 2073 491 492 0.324 12 2 Freeway 4100 65 2074 881 491 0.848 12 2 Freeway 4100 65 2075 1045 881 0.144 12 2 Freeway 4100 65 2076 474 472 0.252 12 2 Freeway 4100 65 2077 1044 500 1.179 12 2 Freeway 4100 65 2078 479 475 1.157 12 2 Freeway 4100 65 2079 500 501 0.225 12 2 Freeway 4100 65 2080 481 479 0.247 12 2 Freeway 4100 65 2081 480 499 0.213 12 2 Freeway 4100 65 2082 502 488 0.365 12 2 Freeway 4100 65 2083 501 503 1.049 12 2 Freeway 4100 65 2084 482 478 0.254 12 2 Freeway 4100 65 2085 477 481 1.057 12 2 Freeway 4100 65 2086 476 480 1.224 12 2 Freeway 4100 65 2087 618 495 0.437 12 2 Freeway 4100 65 2088 620 467 1.314 12 2 Freeway 4100 65 2089 455 456 1.314 12 2 Freeway 4100 65 2090 467 189 1.627 12 2 Freeway 4100 65 2091 622 469 1.458 12 2 Freeway 4100 65 2092 462 461 1.503 12 2 Freeway 4100 65 2093 549 192 0.291 12 2 Freeway 4100 65 2094 583 633 0.322 12 2 Freeway 4100 65 2095 629 585 0.375 12 2 Freeway 4100 65 2096 633 543 1.569 12 2 Freeway 4100 65 2097 1047 629 1.51 12 2 Freeway 4100 65 2098 543 600 0.374 12 2 Freeway 4100 65 2099 536 627 0.135 12 2 Freeway 4100 65 2100 539 538 0.343 12 2 Freeway 4100 65 2101 812 536 0.389 12 2 Freeway 4100 65 2102 538 195 0.506 12 2 Freeway 4100 65 2103 600 539 0.078 12 2 Freeway 4100 65 2104 627 1047 0.36 12 2 Freeway 4100 65 2105 507 1048 0.653 12 1 Ramp 1500 35 2106 509 506 1.707 12 2 Freeway 4100 65 2107 623 1048 0.437 12 2 Freeway 4100 65 2108 918 919 0.028 12 1 Major Arterial 1700 55 2109 919 918 0.028 12 1 Major Arterial 1700 55 2110 1081 565 0.472 12 2 Freeway 4100 65 2111 798 955 0.579 12 1 Principal Arterial 1600 55 2112 955 798 0.579 12 1 Principal Arterial 1600 55 2113 961 962 0.414 12 1 Collector /Local Road 1700 40 2114 962 961 0.414 12 1 Collector /Local Road 1700 40 2115 586 631 0.26 12 1 Major Arterial 1300 45 2116 631 586 0.26 12 1 Major Arterial 1300 45 2117 1056 517 0.12 12 1 Ramp 1500 35 2118 531 892 0.239 12 1 Major Arterial 1700 45 2119 892 531 0.239 12 1 Major Arterial 1700 45 2120 521 972 0.566 12 1 Major Arterial 1300 45 2121 972 521 0.566 12 1 Major Arterial 1300 45 2122 521 1120 0.825 12 1 Major Arterial 1300 45 2123 1120 521 0.825 12 1 Major Arterial 1300 45 2124 879 911 0.598 12 1 Principal Arterial 1600 25 2125 911 879 0.598 12 1 Principal Arterial 1600 25 2126 1064 1065 0.676 12 1 Principal Arterial 1600 45 2127 1065 1064 0.676 12 1 Principal Arterial 1600 45 Page 38 of 46 o46Appendix Page38 C - Page 39 of 53

Appendix C LaSalle NGS Appedix Network LaalleNGSRoadway Data Table Lik#

UNd -oe Length Lane Number of Roadway Type Ratraeio Felhrw ___(mph)

Link#

UNode D-Nde mi) Width (ft) Lanes Satattio FlowFFS mph 2128 1065 1066 0.671 12 1 Principal Arterial 1600 55 2129 1066 1065 0.671 12 1 Principal Arterial 1600 55 2130 878 1066 0.99 12 1 Principal Arterial 1600 55 2131 1066 878 0.99 12 1 Principal Arterial 1600 55 2132 878 1068 1.233 12 1 Major Arterial 1300 45 2133 1068 878 1.233 12 1 Major Arterial 1300 45 2134 813 1069 4.737 12 1 Major Arterial 1300 55 2135 1069 813 4.737 12 1 Major Arterial 1300 55 2136 887 888 0.378 12 1 Major Arterial 1700 45 2137 888 887 0.378 12 1 Major Arterial 1700 45 2138 868 1073 0.205 12 2 Principal Arterial 2800 35 2139 1073 868 0.205 12 2 Principal Arterial 2800 35 2140 890 959 0.312 12 1 Collector/ Local Road 1700 40 2141 959 890 0.312 12 1 Collector/ Local Road 1700 40 2142 586 977 0.63 12 1 Major Arterial 1300 35 2143 977 586 0.63 12 1 Major Arterial 1300 35 2144 1064 1113 0.381 12 1 Principal Arterial 1600 35 2145 1113 1064 0.381 12 1 Principal Arterial 1600 35 2146 593 832 0.572 12 1 Major Arterial 1700 45 2147 832 593 0.572 12 1 Major Arterial 1700 45 2148 601 1075 0.161 12 1 Major Arterial 1300 45 2149 1075 601 0.161 12 1 Major Arterial 1300 45 2150 824 1031 0.249 12 1 Major Arterial 1300 40 2151 1031 824 0.249 12 1 Major Arterial 1300 40 2152 579 795 3.737 12 1 Principal Arterial 1600 55 2153 795 579 3.737 12 1 Principal Arterial 1600 55 2154 799 987 0.089 12 1 Principal Arterial 1600 30 2155 987 799 0.089 12 1 Principal Arterial 1600 30 2156 799 591 0.47 12 2 Principal Arterial 3200 45 2157 526 1015 1.116 12 1 Major Arterial 1300 45 2158 1015 526 1.116 12 1 Major Arterial 1300 45 2159 535 882 0.912 12 1 Principal Arterial 1600 45 2160 882 535 0.912 12 1 Principal Arterial 1600 45 2161 529 893 0.519 12 1 Principal Arterial 1600 45 2162 893 529 0.5 19 12 1 Principal Arterial 1600 45 2163 1061 1117 0.859 12 1 Major Arterial 1300 45 2164 1117 1061 0.859 12 1 Major Arterial 1300 45 2165 889 890 0.545 12 1 Major Arterial 1700 45 2166 890 889 0.545 12 1 Major Arterial 1700 45 2167 531 886 0.56 12 1 Principal Arterial 1700 30 2168 886 531 0.56 12 1 Principal Arterial 1700 30 2169 936 1100 0.153 12 1 Principal Arterial 1600 30 2170 1100 936 0.153 12 1 Principal Arterial 1600 30 2171 605 945 2.477 12 1 Principal Arterial 1600 55 2172 945 605 2.477 12 1 Principal Arterial 1600 55 2173 554 616 0.862 12 1 Principal Arterial 1600 55 2174 634 1099 0.576 12 2 Minor Arterial 2600 40 2175 1099 635 0.573 12 2 Minor Arterial 2600 40 2176 197 385 0.624 12 2 Principal Arterial 3200 45 2177 385 197 0.624 12 2 Principal Arterial 3200 45 2178 249 382 0.529 12 1 Major Arterial 1700 45 2179 382 249 0.529 12 1 Major Arterial 1700 45 2180 181 255 0.665 12 1 Collector /Local Road 1700 45 2181 255 181 0.665 12 1 Collector /Local Road 1700 45 2182 399 210 1.334 12 2 Freeway 4100 65 2183 649 705 0.568 12 2 Major Arterial 2700 35 Page 39 of 46 o46Appendix Page39 C - Page 40 of 53

Appendix C LaSalle NGS Appedix Network Data Table LaalleNGSRoadway Link # U-Node D-Node Length Lane Number of Roadway Type Saturation Flow FFS (mph)

S(mi) Width (ft) Lanes Rate (vehlhr) ____

2184 705 649 0.568 12 2 Major Arterial 2700 35 2185 440 239 0.511 12 2 Freeway 4100 65 2186 236 327 0.171 12 3 Freeway 6150 65 2187 418 102 2.446 12 2 Freeway 4100 65 2188 108 421 2.471 12 2 Freeway 4100 65 2189 172 168 1.104 12 2 Freeway 4100 65 2190 123 114 1.064 12 2 Freeway 4100 65 2191 168 138 1.63 12 2 Freeway 4100 65 2192 136 124 1.446 12 2 Freeway 4100 65 2193 150 139 1.052 12 2 Freeway 4100 65 2194 140 149 1.015 12 2 Freeway 4100 65 2195 206 209 0.657 12 3 Freeway 6150 65 2196 207 205 0.595 12 3 Freeway 6150 65 2197 667 730 2.144 12 1 Major Arterial 1300 45 2198 730 667 2.144 12 1 Major Arterial 1300 45 2199 653 699 4.598 12 2 Freeway 4100 65 2200 660 638 5.748 12 2 Freeway 4100 65 2201 100 662 5.745 12 2 Freeway 4100 65 2202 703 656 5.441 12 2 Freeway 4100 65 2203 753 772 3.813 12 2 Freeway 4100 65 2204 771 752 3.816 12 2 Freeway 4100 65 2205 671 774 6.071 12 2 Freeway 4100 65 2206 774 771 0.305 12 2 Freeway 4100 65 2207 773 672 4.022 12 2 Freeway 4100 65 2208 417 792 0.623 12 1 Major Arterial 1300 45 2209 792 417 0.623 12 1 Major Arterial 1300 45 2210 791 792 1.045 12 1 Major Arterial 1300 45 2211 792 791 1.045 12 1 Major Arterial 1300 45 2212 406 416 2.767 12 2 Principal Arterial 3200 45 2213 416 406 2.767 12 2 Principal Arterial 3200 45 2214 215 99 2.558 12 2 Freeway 4100 65 2215 682 222 2.542 12 2 Freeway 4100 65 2216 579 1009 3.103 12 1 Major Arterial 1300 55 2217 1009 579 3.103 12 1 Major Arterial 1300 55 2218 254 255 1.293 12 1 Collector/I Local Road 1700 40 2219 255 254 1.293 12 1 Collector /Local Road 1700 40 2220 939 1080 0.526 12 1 Principal Arterial 1700 45 2221 1080 939 0.526 12 1 Principal Arterial 1700 45 2222 994 1078 0.263 12 1 Principal Arterial 1600 50 2223 1078 994 0.263 12 1 Principal Arterial 1600 50 2224 994 1089 0.084 12 1 Principal Arterial 1600 55 2225 1089 994 0.084 12 1 Principal Arterial 1600 55 2226 958 1004 0.174 12 1 Collector/I Local Road 1300 40 2227 1004 958 0.174 12 1 Collector / Local Road 1300 40 2228 489 1017 8.121 12 1 Major Arterial 1300 45 2229 1017 489 8.121 12 1 Major Arterial 1300 45 2230 863 864 0.119 12 2 Principal Arterial 2800 30 2231 864 863 0.119 12 2 Principal Arterial 2800 30 2232 854 1040 0.124 12 2 Principal Arterial 2800 30 2233 1040 854 0.124 12 2 Principal Arterial 2800 30 2234 884 1042 0.65 12 2 Principal Arterial 3200 45 2235 1042 884 0.65 12 2 Principal Arterial 3200 45 2236 195 532 0.203 12 1 Ramp 1500 35 2237 818 1051 0.628 12 1 Major Arterial 1300 45 2238 1051 818 0.628 12 1 Major Arterial 1300 45 2239 393 394 0.883 12 2 1 Principal Arterial 3600 55 Page 40 of 46 Page40 o46Appendix C - Page 41 of 53

Appendix C LaSalle NGS Appedix Network Data Table LaalleNGSRoadway Link # U-Node D-Node Length Lane Number of Roadway Type Saturation Flow FFS (mph)

______ ______ (mi) Width (ft) Lanes ___________ Rate (vehlhr) _____

2240 394 393 0.883 12 2 Principal Arterial 3600 55 2241 94 96 0.07 11 1 Collector/ Local Road 1300 30 2242 96 94 0.07 11 1 Collector / Local Road 1300 30 2243 684 688 0.936 12 1 Collector / Local Road 1300 55 2244 688 684 0.936 12 1 Collector / Local Road 1300 55 2245 95 96 1.583 12 1 Major Arterial 1300 45 2246 96 95 1.583 12 1 Major Arterial 1300 45 2247 448 450 0.447 12 1 Ramp 1500 35 2248 247 257 0.547 12 1 Collector/I Local Road 1700 40 2249 257 247 0.547 12 1 Collector/I Local Road 1700 40 2250 379 1126 0.14 12 1 Minor Arterial 1700 40 2251 1126 379 0.14 12 1 Minor Arterial 1700 40 2252 371 372 0.622 12 1 Collector / Local Road 1700 40 2253 372 371 0.622 12 1 Collector / Local Road 1700 40 2254 359 433 0.412 12 1 Collector / Local Road 1700 40 2255 433 359 0.412 12 1 Collector / Local Road 1700 40 2256 406 443 0.483 12 1 Minor Arterial 1300 40 2257 443 406 0.483 12 1 Minor Arterial 1300 40 2258 190 1092 1.624 12 2 Freeway 4100 65 2259 1093 549 1.764 12 2 Freeway 4100 65 2260 571 925 3.567 12 2 Freeway 4100 65 2261 1010 569 1.909 12 2 Freeway 4100 65 2262 570 1050 5.169 12 2 Freeway 4100 65 2263 565 611 4.794 12 2 Freeway 4100 65 2264 559 1081 10.6 12 2 Freeway 4100 65 2265 563 557 4.551 12 2 Freeway 4100 65 2266 673 617 5.324 12 2 Freeway 4100 65 2267 555 674 1.369 12 2 Freeway 4100 65 2268 914 997 0.689 12 1 Major Arterial 1300 50 2269 997 914 0.689 12 1 Major Arterial 1300 50 2270 805 1094 0.289 12 1 Major Arterial 1700 45 2271 916 1098 2.159 12 1 Major Arterial 1300 55 2272 1098 916 2.159 12 1 Major Arterial 1300 55 2273 556 1098 4.727 12 1 Principal Arterial 1600 55 2274 1098 556 4.727 12 1 Principal Arterial 1600 55 2275 932 992 4.22 12 1 Minor Arterial 1300 40 2276 992 932 4.22 12 1 Minor Arterial 1300 40 2277 939 1079 0.263 12 1 Principal Arterial 1700 45 2278 1079 939 0.263 12 1 Principal Arterial 1700 45 2279 939 940 0.276 12 1 Principal Arterial 1700 45 2280 940 939 0.276 12 1 Principal Arterial 1700 45 2281 929 948 0.325 12 1 Minor Arterial 1300 40

-2282 948 929 0.325 12 1 -MinorArterial 1300 40 2283 921 926 2.574 12 1 Major Arterial 1300 55 2284 926 921 2.574 12 1 Major Arterial 1300 55 2285 574 608 1.116 12 1 Principal Arterial 1600 55 2286 608 574 1.116 12 1 Principal Arterial 1600 55 2287 922 935 0.158 12 1 Principal Arterial 1700 30 2288 935 922 0.158 12 1 Principal Arterial 1700 30 2289 596 936 0.394 12 1 Principal Arterial 1700 30 2290 936 596 0.394 12 1 Principal Arterial 1700 30 2291 924 180 0.86 12 2 Principal Arterial 3200 45 2292 577 924 0.861 12 2 Principal Arterial 3200 45 2293 922 923 0.34 12 1 1 Principal Arterial 1700 45 2294 923 922 0.34 12 1 Principal Arterial 1700 45 2295 635 1008 3.236 12 1Minor Arterial 1300 40 Page 41 of 46 Page41 o46Appendix C - Page 42 of 53

Appendix C LaSalle NGS Appedix Network Data Table LaalleNGSRoadway Lik#

UNd -oe Length Lane Number of Roadway Type Ratraeio Felhrw ___(mph)

Link#

UNod D-ode (mi) Width (ft) Lanes Satattio FlowFFS mph 2296 941 942 1.065 12 1 Principal Arterial 1600 55 2297 942 941 1.065 12 1 Principal Arterial 1600 55 2298 932 945 5.456 12 1 Major Arterial 1300 45 2299 945 932 5.456 12 1 Major Arterial 1300 45 2300 1008 634 3.237 12 1 Minor Arterial 1300 40 2301 609 924 0.294 12 2 Principal Arterial 3200 45 2302 924 609 0.294 12 2 Principal Arterial 3200 45 2303 935 995 0.201 12 1 Collector / Local Road 1700 40 2304 995 935 0.201 12 1 Collector / Local Road 1700 40 2305 192 583 4.067 12 2 Freeway 4100 65 2306 585 191 4.044 12 2 Freeway 4100 65 2307 1048 196 1.559 12 2 Freeway 4100 65 2308 194 509 1.849 12 2 Freeway 4100 65 2309 1043 623 1.183 12 2 Freeway 4100 65 2310 506 502 1.149 12 2 Freeway 4100 65 2311 498 474 0.695 12 2 Freeway 4100 65 2312 475 1045 0.944 12 2 Freeway 4100 65 2313 472 1044 0.869 12 2 Freeway 4100 65 2314 461 188 2.106 12 2 Freeway 4100 65 2315 186 622 2.564 12 2 Freeway 4100 65 2316 701 462 5.568 12 2 Freeway 4100 65 2317 469 704 5.052 12 2 Freeway 4100 65 2318 495 620 6.273 12 2 Freeway 4100 65 2319 456 484 5.65 12 2 Freeway 4100 65 2320 483 477 1.26 12 2 Freeway 4100 65 2321 503 618 1.407 12 2 Freeway 4100 65 2322 1013 1101 1.844 12 1 Major Arterial 1300 55 2323 1101 1013 1.844 12 1 Major Arterial 1300 55 2324 895 1074 1.696 12 1 Principal Arterial 1600 45 2325 1074 895 1.696 12 1 Principal Arterial 1600 45 2326 904 1009 0.099 12 2 Principal Arterial 3200 40 2327 1009 904 0.099 12 2 Principal Arterial 3200 40 2328 902 950 9.22 12 1 Principal Arterial 1600 45 2329 950 902 9.22 12 1 Principal Arterial 1600 45 2330 901 1103 0.709 12 1 Major Arterial 1300 55 2331 1103 901 0.709 12 1 Major Arterial 1300 55 2332 1019 1020 0.581 12 1 Major Arterial 1300 45 2333 1020 1019 0.581 12 1 Major Arterial 1300 45 2334 1018 1019 1.992 12 1 Major Arterial 1300 55 2335 1019 1018 1.992 12 1 Major Arterial 1300 55 2336 956 1108 0.74 12 1 Major Arterial 1300 55 2337 1108 956 0.74 12 1 Major Arterial 1300 55 2338 489 843 1.565 12 1 Major Arterial 1300 55 2339 843 489 1.565 12 1_ Major Arterial 1300 55 2340 842 1030 0.244 12 1 Major Arterial 1700 35 2341 1030 842 0.244 12 1 Major Arterial 1700 35 2342 845 908 0.463 12 1 Minor Arterial 1700 35 2343 908 845 0.463 12 1 Minor Arterial 1700 35 2344 845 909 1.455 12 1 Minor Arterial 1300 35 2345 909 845 1.455 12 1_ Minor Arterial 1300 35 2346 526 970 1.957 12 1 Major Arterial 1300 45 2347 970 526 1.957 12 1 Major Arterial 1300 45 2348 834 1025 0.989 12 1 Major Arterial 1300 55 2349 1025 834 0.989 12 1 Major Arterial 1300 55 2350 835 1024 2.413 12 1 Major Arterial 1300 45 2351 1024 835 2.413 12 -F 1 Major Arterial 1300 45 Page 42 of 46 Page42 o 46Appendix C - Page 43 of 53

Appendix C LaSalle NGS Appedix Network LaalleNGSRoadway Data Table Link # U-Node 0-Node Length Lane Number of Roadway Type Saturation Flow FFS (mph)

______________(mi) Width (ft) Lanes ___________ Rate (vehlhr) ____

2352 844 1015 2.572 12 1 Minor Arterial 1300 40 2353 1015 844 2.572 12 1 Minor Arterial 1300 40 2354 831 838 0.437 12 1 -Major Arterial 1300 30 2355 838 831 0.437 12 1 Major Arterial 1300 30 2356 838 844 0.686 12 1 Minor Arterial 1300 40 2357 844 838 0.686 12 1 Minor Arterial 1300 40 2358 663 973 0.571 10 1 Collector / Local Road 800 15 2359 973 663 0.571 10 1 Collector / Local Road 800 15 2360 829 1085 2.478 12 1 Major Arterial 1300 50 2361 1085 829 2.478 12 1 Major Arterial 1300 50 2362 912 1105 1.105 12 1 Major Arterial 1300 55 2363 1105 912 1.105 12 1 Major Arterial 1300 55 2364 912 1190 1.676 12 1 Major Arterial 1300 55 2365 1190 912 1.676 12 1 Major Arterial 1300 55 2366 982 1027 1.243 12 1 Major Arterial 1300 55 2367 1027 982 1.243 12 1 Major Arterial 1300 55 2368 553 1026 0.945 12 1 Major Arterial 1300 55 2369 1026 553 0.945 12 1 Major Arterial 1300 55 2370 553 1098 2.537 12 1 Principal Arterial 1600 55_

2371 1098 553 2.537 12 1 Principal Arterial 1600 55 2372 897 1106 0.244 12 2 Principal Arterial 3200 45 2373 1106 897 0.244 12 2 Principal Arterial 3200 45 2374 898 1106 0.166 12 1 Principal Arterial 1600 45 2375 1106 898 0.166 12 1 Principal Arterial 1600 45 2376 466 866 0.387 12 2 Principal Arterial 3200 40 2377 866 466 0.387 12 2 Principal Arterial 3200 40 2378 867 1073 0.288 12 2 Principal Arterial 3200 45 2379 1073 867 0.288 12 2 Principal Arterial 3200 45 2380 871 963 2.542 12 1 Collector / Local Road 1700 40 2381 963 871 2.542 12 1 Collector /Local Road 1700 40 2382 855 1040 0.134 12 2 Principal Arterial 3200 45 2383 1040 857 0.201 12 2 Principal Arterial 2800 30 2384 637 869 0.674 12 2 Principal Arterial 2800 30 2385 869 637 0.674 12 2 Principal Arterial 2800 30 2386 1017 1075 1.306 12 1 Major Arterial 1300 55 2387 1075 1017 1.306 12 1 Major Arterial 1300 55 2388 602 967 2.446 12 1 Major Arterial 1300 55 2389 967 602 2.446 12 1 Major Arterial 1300 55 2390 452 900 0.34 12 1 Major Arterial 1300 55 2391 900 452 0.34 12 1 Major Arterial 1300 55 2392 969 1067 0.481 12 1 Principal Arterial 1600 45 2393 1067 969 0.481 12 1 Principal Arterial 1600 45 2394 853 877 0.672 12 2 Principal Arterial 2800 35 2395 877 853 0.672 12 2 Principal Arterial 2800 35 2396 871 1091 1.01 12 1 Minor Arterial 1700 35 2397 1091 871 1.01 12 1 Minor Arterial 1700 35 2398 504 602 1.343 12 2 Principal Arterial 2800 35 2399 602 504 1.343 12 2 Principal Arterial 2800 35 2400 851 1039 0.144 12 1 Principal Arterial 1600 55 2401 1039 851 0.144 12 1 Principal Arterial 1600 55 2402 852 1067 0.724 12 1 Minor Arterial 1300 40 2403 1067 852 0.724 12 1 Minor Arterial 1300 40 2404 874 1038 0.335 12 1 Principal Arterial 1600 35 2405 1038 874 0.335 12 1 Principal Arterial 1600 35 2406 594 1002 0.464 12 1 Principal Arterial 1600 55 2407 1002 594 0.464 12 1 -F Principal Arterial 1600 55 Page 43 of 46 Page43 o46Appendix C - Page 44 of 53

Appendix C LaSalle NGS Appedix Network LaalleNGSRoadway Data Table Link # U-Node D-Node Length Lane Number of Roadway Type Saturation Flow FFS (mph)

S(mi) Width (ft) Lanes Rate (veh/hr) _____

2408 545 872 0.961 12 1 Principal Arterial 1600 55 2409 872 545 0.961 12 1 Principal Arterial 1600 55 2410 822 1109 3.22 12 2 Principal Arterial 3600 55 2411 1109 822 3.22 12 2 Principal Arterial 3600 55 2412 1109 1110 0.146 12 2 Principal Arterial 3200 45 2413 1110 1109 0.146 12 2 Principal Arterial 3200 45 2414 821 1110 0.831 12 2 Principal Arterial 3200 45 2415 1110 821 0.831 12 2 Principal Arterial 3200 45 2416 819 820 0.443 12 1 Major Arterial 1700 45 2417 820 819 0.443 12 1 Major Arterial 1700 45 2418 588 800 0.142 12 1 Principal Arterial 1700 30 2419 800 588 0.142 12 1 Principal Arterial 1700 30 2420 827 952 0.145 12 2 Principal Arterial 2800 30 2421 952 827 0.145 12 2 Principal Arterial 2800 30 2422 952 954 0.159 12 2 Principal Arterial 2800 30 2423 817 826 0.043 12 1 Collector/ Local Road 1700 40 2424 826 817 0.043 12 1 Collector/ Local Road 1700 40 2425 807 589 0.146 12 2 Principal Arterial 3600 50 2426 589 1111 0.364 12 2 Principal Arterial 2800 30 2427 798 987 0.306 12 1 Principal Arterial 1600 35 2428 987 798 0.306 12 1 Principal Arterial 1600 35 2429 591 805 0.734 12 2 Major Arterial 3100 45 2430 806 592 0.855 12 2 Major Arterial 2700 35 2431 588 804 0.065 12 1 Principal Arterial 1700 45 2432 804 588 0.065 12 1 Principal Arterial 1700 45 2433 990 991 0.078 12 1 Collector/ Local Road 1300 40 2434 991 990 0.078 12 1 Collector/ Local Road 1300 40 2435 988 989 0.346 12 1 Collector/ Local Road 1300 40 2436 989 988 0.346 12 1 Collector / Local Road 1300 40 2437 880 1112 2.629 12 1 Major Arterial 1300 55 2438 1112 880 2.629 12 1 Major Arterial 1300 55 2439 880 1053 4.76 12 1 Major Arterial 1300 55 2440 1053 880 4.76 12 1 Major Arterial 1300 55 2441 619 891 0.086 12 2 Major Arterial 3100 45 2442 891 619 0.086 12 2 Major Arterial 3100 45 2443 878 1067 0.23 12 1 Principal Arterial 1600 45 2444 1067 878 0.23 12 1 Principal Arterial 1600 45 2445 879 1113 0.315 12 1 Principal Arterial 1600 40 2446 1113 879 0.315 12 1 Principal Arterial 1600 40 2447 910 1068 3.516 12 1 Major Arterial 1300 45 2448 1068 910 3.516 12 1 Major Arterial 1300 45 2449 910 1076 0.744 12 1 Major Arterial 1300 55 2450 1076 910 0.744 12 1 Major Arterial 1300 55 2451 586 1076 2.813 12 1 Major Arterial 1300 45 2452 1076 586 2.813 12 1 Major Arterial 1300 45 2453 541 1055 0.195 12 1 Principal Arterial 1600 45 2454 1055 541 0.195 12 1 Principal Arterial 1600 45 2455 882 883 1.484 12 1 Principal Arterial 1600 45 2456 883 882 1.484 12 1 Principal Arterial 1600 45 2457 893 972 0.509 12 1 Major Arterial 1300 45 2458 972 893 0.509 12 1 Major Arterial 1300 45 2459 531 625 0.796 12 1 Principal Arterial 1600 35 2460 625 531 0.796 12 1 rincipal Arterial 1600 35 2461 1115 1116 0.319 12 1 Principal Arterial 1600 40 2462 1116 1115 0.319 12 1 Principal Arterial 1600 40 2463 892 1117 0.489 12 1 Major Arterial 1700 45 Page 44 of 46 Page44 o46Appendix C - Page 45 of 53

Appendix C LaSalle NGS Appedix Network LaalleNGSRoadway Data Table Link # U-Node D-Node (mie Lengt Withtht Laneh LanesNme NumbLaersff RawyTp RawyTp Saturation Flow FFS (mph)

Rate (vehlhr) ____

2464 1117 892 0.489 12 1 Major Arterial 1700 45 2465 1061 1062 0.678 12 1 Principal Arterial 1600 55 2466 1062 1061 0.678 12 1 Principal Arterial 1600 55 2467 525 1076 2.133 12 1 Major Arterial 1300 55 2468 1076 525 2.133 12 1 Major Arterial 1300 55 2469 524 1118 0.058 12 1 Principal Arterial 1700 35 2470 1118 524 0.058 12 1 Principal Arterial 1700 35 2471 523 1063 0.266 12 1 Principal Arterial 1600 35 2472 1063 523 0.266 12 1 Principal Arterial 1600 35 2473 521 522 1.608 12 1 Major Arterial 1300 45 2474 522 521 1.608 12 1 Major Arterial 1300 45 2475 960 1072 0.825 12 1 Major Arterial 1300 45 2476 1072 960 0.825 12 1 Major Arterial 1300 45 2477 525 960 1.662 12 1 Major Arterial 1300 45 2478 960 525 1.662 12 1 Major Arterial 1300 45 2479 1053 1072 0.759 12 1 Major Arterial 1300 55 2480 1072 1053 0.759 12 1 Major Arterial 1300 55 2481 603 1071 0.554 12 1 Major Arterial 1300 50 2482 1071 603 0.554 12 1 Major Arterial 1300 50 2483 1049 1070 0.25 12 1 Major Arterial 1300 45 2484 1070 1049 0.25 12 1 Major Arterial 1300 45 2485 1012 1049 3.407 12 1 Major Arterial 1300 45 2486 1049 1012 3.407 12 1 Major Arterial 1300 45 2487 887 1070 0.585 12 1 Major Arterial 1700 45 2488 1070 887 0.585 12 1 Major Arterial 1700 45 2489 888 889 0.083 12 1 Major Arterial 1700 45 2490 889 888 0.083 12 1 Major Arterial 1700 45 2491 890 1119 0.138 12 1 Major Arterial 1700 45 12492 1119 890 0.138 12 1 Major Arterial 1700 45 2493 471 1119 0.576 12 1 Maj-or Arterial 1300 45 2494 1119 471 0.576 12 1 Major Arterial 1300 45 2495 587 1120 0.83 12 1 Major Arterial 1700 45 2496 1120 587 0.83 12 1 Major Arterial 1700 45 2497 1011 1112 0.331 12 1 Major Arterial 1700 45 2498 1112 1011 0.331 12 1 Major Arterial 1700 45 2499 867 961 0.6 19 12 1 Collector / Local Road 1700 40 2500 961 867 0.619 12 1 Collector /Local Road 1700 40 2501 870 1107 0.699 12 2 Principal Arterial 2800 30 2502 1107 870 0.699 12 2 Principal Arterial 2800 30 2503 853 969 1.637 12 1 Principal Arterial 1700 45 2504 969 853 1.637 12 1 Principal Arterial 1700 45 2505 876 877 0.128 12 2 Principal Arterial 2800 35 2506 877 876 0.128 12 2 Principal Arterial 2800 35 2507 849 876 0.446 12 1 Major Arterial 1700 30 2508 876 849 0.446 12 1 Major Arterial 1700 30 2509 821 983 0.542 12 2 Principal Arterial 3200 45 2510 983 821 0.542 12 2 Principal Arterial 3200 45 2511 959 965 0.623 12 1 Major Arterial 1700 45 2512 965 959 0.623 12 1 Major Arterial 1700 45 2513 960 1053 0.645 12 1 Major Arterial 1300 45 2514 1053 960 0.645 12 1 Major Arterial 1300 45 2515 1071 1072 1.345 12 1 Major Arterial 1300 55 2516 1072 1071 1.345 12 1 Major Arterial 1300 55 2517 525 1061 0.826 12 1 Principal Arterial 1600 55 2518 1061 525 0.826 12 1 Principal Arterial 1600 55 2519 801 988 0.091 12 1 Collector / Local Road 1700 40 Page 45 of 46 Page45 o46Appendix C - Page 46 of 53

Appendix C LaSalle NGS Appedix Network LaalleNGSRoadway Data Table Link # U-Node D-Node Length Lane Number of Roadway Type Saturation Flow FFS (mph)

______ ______ (ml) Width (ft) Lanes Rate (vehlhr) _____

2520 988 801 0.091 12 1 Collector/I Local Road 1700 40 2521 133 134 1.247 12 1 Minor Arterial 1300 40 2522 134 133 1.247 12 1 Minor Arterial 1300 40 2523 133 146 1.373 12 1 Major Arterial 1300 45 2524 146 133 1.373 12 1 Major Arterial 1300 45 2525 366 361 0.307 12 2 Freeway 4100 65 2526 1125 1124 0.108 12 2 Freeway 4100 65 2527 248 249 0.12 12 1 Major Arterial 1700 45 2528 249 248 0.12 12 1 Major Arterial 1700 45 2529 328 321 0.078 12 1 Minor Arterial 1700 40 2530 321 311 0.122 12 1 Minor Arterial 1700 40 2531 226 446 0.843 12 2 Freeway 4100 65 2532 217 227 0.822 12 2 Freeway 4100 65 2533 311 319 0.122 12 1 Minor Arterial 1700 40 2534 313 358 0.711 12 2 Principal Arterial 3200 45 2535 358 313 0.711 12 2 Principal Arterial 3200 45 2536 318 235 0.176 12 3 Freeway 6150 65 2537 11127 238 0.318 12 2 Freeway 4100 60 2538 324 343 0.281 12 2 Freeway 4100 60 2539 214 440 0.179 12 2 Freeway 4100 65 2540 237 213 0.484 12 2 Freeway 4100 65 2541 234 330 0.027 12 3 Freeway 6150 65 2542 327 329 0.229 12 3 Freeway 6150 65 2543 168 122 0.205 12 1 Ramp 1500 35 2544 349 345 0.191 12 2 Freeway 4100 65 2545 212 398 0.03 12 2 Freeway 4100 65 2546 779 1134 4.586 10 1 Collector /Local Road 800 15 2547 1134 779 4.586 10 1 Collector / Local Road 800 15 2548 761 1138 4.565 10 1 Collector/ Local Road 800 15 2549 1138 761 4.565 10 1 Collector /Local Road 800 15 2550 899 1150 4.475 10 1 Collector / Local Road 800 15 2551 1150 899 4.475 10 1 Collector /Local Road 800 15 2552 967 1157 4.079 10 1 Collector /Local Road 800 15 2553 1157 967 4.079 10 1 Collector /Local Road 800 15 2554 847 1158 0.852 10 1 Collector /Local Road 800 15 2555 1158 847 0.852 10 1 Collector / Local Road 800 15 2556 985 1167 2.006 10 1 Collector / Local Road 800 15 2557 1167 985 2.006 10 1 Collector/ Local Road 800 15 2558 1051 1170 3.887 10 1 Collector/ Local Road 800 15 2559 1170 1051 3.887 10 1 Collector/ Local Road 800 15 2560 813 1171 4.916 10 1 Collector /Local Road 800 15 2561 1171 813 4.916 10 1 Collector /Local Road 800 15 Page 46 of 46 o46Appendix Page46 C - Page 47 of 53

Appendix C Lasalle NGS Node Data Table Note: Coordinatesin NAD83 State Plane Illinois East Node # X-Coord Y-Coord Control Type 180 891440.73 1532329.3 Two-way stop 186 863010.24 1715583.9 Two-way yield 187 861133.59 1715845.1 Two-way yield 193 778316.96 1685450.1 Two-way yield 194 778332.65 1687828.2 Two-way yield 250 1041406 1768719.9 Signalized - Flashing 251 1021215.4 1765453.2 Diverge - Uncontrolled 253 1041453.6 1766075.5 Signalized - Flashing 316 1041468.1 1765648.7 Two-way yield 331 1041478.7 1764767 Diverge - Uncontrolled 332 1041478.7 1764691.1 Two-way yield 337 1041487.6 1764316.6 Diverge - Uncontrolled 338 1041487.5 1764437.5 Two-way yield 347 1041499.6 1763646.6 Diverge - Uncontrolled 348 1041503.8 1763562.3 Two-way yield 385 1021134.3 1768269.7 Signalized - Flashing 387 1031726 1768443.7 Signalized - Flashing 388 1029072.8 1768389.1 Signalized - Flashing 389 1024058.2 1768310.6 Signalized - Flashing 390 1023566.4 1768310.6 Signalized - Flashing 396 1029181 1765525.1 Signalized - Flashing 406 1031996.9 1754100.7 Signalized - Flashing 449 1029494.5 1757911.1 Signalized - Flashing 450 1029936.5 1757199.8 Signalized - Flashing 451 862499.46 1716252.6 Two-way stop 452 862567.93 1716327.7 Two-way yield 453 881920.17 1715774.1 Two-way stop 454 881916.88 1715861.4 Two-way yield 456 845367.06 1715637.4 Two-way yield 457 846297.67 1716080.6 Signalized - Flashing 458 862567.78 1716221.5 Diverge - Uncontrolled 461 880756.78 1715271.8 Two-way yield 463 882032.6 1715769.2 Diverge - Uncontrolled 464 861588.4 1715172.2 Two-way stop 465 861514.25 1715228.6 Diverge - Uncontrolled 466 846281.66 1715236.2 Signalized - Flashing 467 847428.56 1715645.4 Two-way yield 468 881938.23 1714696.2 Two-way stop 469 883042.32 1715181.3 Two-way yield 470 881805.68 1714698.9 Diverge - Uncontrolled 471 774747.02 1713939.6 Diverge - Uncontrolled 473 774745.78 1714110.91 Two-way yield Page 1 of 6 Appendix C - Page 48 of 53

Appendix C Lasalle NGS Node Data Table Node # X-Coord Y-Coord Control Type 475 782818.48 1713522.1 Two-way yield 480 784959.6 1713390.2 Two-way yield 481 785411.68 1713126.5 Two-way yield 483 797256.19 1712939.8 Two-way yield 486 907506.26 1712915.1 All-way stop 488 785022.39 1712844 Two-way yield 489 881984.82 1712769.5 Two-way stop 490 881940.76 1714599.3 Two-way yield 495 800004.4 1712857.8 Two-way yield 500 784587.31 1713051.6 Two-way yield 503 787006.54 1713044.9 Two-way yield 505 782090.43 1702037 Two-way stop 506 782135.19 1702941 Two-way yield 507 781071.47 1701414.5 Two-way stop 508 780998.07 1701474.2 Diverge - Uncontrolled 510 782166.64 1701956.1 Diverge - Uncontrolled 521 776965.18 1692690.3 Two-way stop 522 781357.95 1692476.1 Two-way yield 523 781666.57 1692661.3 Two-way stop 524 781738.58 1692457.6 Two-way stop 526 879961.32 1691622.7 Two-way stop 527 777857.68 1686663.8 Two-way stop 528 777857.85 1686757.9 Diverge - Uncontrolled 529 777760.57 1686667.1 Two-way yield 530 778759.68 1686649 Two-way stop 531 782343.99 1686573.7 All-way stop 532 778757.44 1686549.7 Diverge - Uncontrolled 545 845895.55 1665070.2 Two-way stop 551 962136.3 1618200.3 Two-way stop 553 872268.54 1622688.7 Two-way stop 554 952627.18 1612406.9 Two-way stop 555 952246.97 1614498.7 Two-way yield 558 952624.48 1612370.5 Two-way stop 559 951649.54 1610338 Two-way yield 560 951240.68 1612357.5 Two-way stop 561 862168.32 1601109.7 Two-way stop 568 898626.72 1549452.1 Two-way stop 570 900158.48 1549506.2 Two-way yield 571 896943.66 1547685.3 Two-way yield 572 898593.01 1549452.1 Two-way stop 573 898637.86 1547827.1 Two-way stop 574 898624.28 1547116.7 Diverge - Uncontrolled 575 898607.44 1547823.6 Two-way stop 577 891439.67 1532274.5 Two-way stop Page 2 of 6 Appendix C - Page 49 of 53

Appendix C Lasalle NGS Node Data Table Node # X-Coord Y-Coord Control Type 587 775237.55 1699541.9 Signalized - Flashing 588 848104.75 1622711.6 Two-way yield 589 845883.75 1622664.6 Signalized - Actuated 590 846254.89 1622668.3 Signalized - Actuated 591 845887.35 1622113.3 Signalized - Flashing 592 846262.1 1622120.5 Signalized - Flashing 593 908308.77 1691702.8 Signalized - Actuated 594 846011.02 1687537.2 Two-way stop 596 902278.75 1535059 Signalized - Flashing 602 855263.12 1707681.3 Signalized- Actuated 603 782190.12 1702094.9 Two-way yield 609 898378.43 1532354.6 Signalized - Flashing 610 898604.68 1550162.7 Diverge - Uncontrolled 615 953280.55 1612391.5 Diverge'- Uncontrolled 616 951241.53 1612390.3 Two-way stop 621 861525.85 1715099.8 Two-way yield 624 780976 1701360.2 Two-way yield 625 778856.8 1686647.4 Two-way yield 637 844846.44 1708395.3 Signalized - Flashing 640 930295.32 1644269.1 Two-way stop 644 944150.15 1713287.9 Two-way stop 646 962093.53 1619348 Diverge - Uncontrolled 647 962028.49 1620174.8 Two-way stop 653 959057.37 1719347.4 Two-way yield 660 961071.66 1720748.9 Two-way yield 668 939524.37 1689415.8 Two-way stop 671 963407.22 1621214.3 Two-way yield 673 960677.84 1620732.1 Two-way yield 679 960571.64 1671419.1 Two-way stop 686 917092.66 1739634.5 All-way stop 688 935692.89 1739807.8 Two-way stop 690 917284.73 1728998 Two-way stop 700 922833.24 1716211.9 Two-way stop 701 921833.62 1715724.2 Two-way yield 702 922862.04 1715187.3 Two-way stop 703 923832.84 1715684 Two-way yield 705 959904.6 1714328.3 Signalized - Flashing 706 958097.94 1713748.5 Signalized - Flashing 710 955813.09 1713682.8 Two-way stop 714 959980.32 1711038.5 Signalized - Flashing 718 960018.07 1709106.7 Two-way stop 719 958769.66 1709052.1 Two-way stop 721 944262.06 1708004.4 Two-way stop 729 965329.04 1703420.2 Two-way stop Page 3 of 6 Appendix C - Page 50 of 53

Appendix C Lasalle NGS Node Data Table Node # X-Coord Y-Coord Control Type 730 960002.24 1703215.9 Signalized - Flashing 732 922478.6 1703132.1 Two-way stop 734 960051.3 1700561.1 Signalized - Flashing 735 960262.36 1689971.9 Two-way stop 736 928907.8 1689343.3 Two-way stop 748 960435.64 1682037.7 Two-way stop 756 960710.22 1666110.8 Two-way stop 757 958170.88 1666032.7 Two-way stop 760 927169.06 1665387.1 Two-way stop 761 935054.2 1665424.2 Two-way stop 776 961307.36 1644890.5 Signalized - Flashing 777 919766.22 1644291.5 Two-way stop 778 961459.68 1639577.3 Two-way stop 779 961641.92 1634294.1 Two-way stop 784 939279.17 1707987.8 Two-way stop 785 944336.02 1704641.2 Two-way stop 789 961984.05 1621763.1 Two-way stop 799 843643.65 1622668 Diverge - Uncontrolled 805 845891.75 1617364.5 All-way stop 806 846222.44 1617362.6 All-way stop 813 824773.83 1667556.2 Two-way stop 815 846343.57 1626452.7 Two-way stop 816 846336.7 1626215.9 Two-way stop 818 840615.82 1633296.3 Two-way stop 821 845866.54 1633279 Signalized - Actuated 822 845849.98 1643903.5 Two-way stop 823 847184.65 1665077.9 Two-way stop 825 871897.01 1665040.1 All-way stop 829 877199.87 1665063.1 Two-way stop 830 898561.95 1633518.3 Two-way stop 832 908177.09 1695259.8 Signalized - Actuated 838 908621.74 1686425.8 Two-way stop 839 881319.97 1698843.6 Signalized - Actuated 851 845950.07 1694172.3 Two-way stop 853 845071.48 1702640.8 Signalized - Actuated 855 844402.58 1704605.6 Signalized - Flashing 856 844407.2 1704999.9 Signalized - Flashing 857 844803.85 1704605.6 Signalized - Flashing 858 844808.46 1704999.9 Signalized - Flashing 859 844808.67 1706520.9 Signalized - Flashing 860 844407.78 1706519.6 Signalized - Flashing 862 844816.11 1707796.2 Diverge - Uncontrolled 866 846290.04 1712455.3 Two-way stop 867 838283.04 1707558.4 Two-way stop Page 4 of 6 Appendix C - Page 51 of 53

Appendix C Lasalle NGS Node Data Table Node # X-Coord Y-Coord Control Type 869 842732.47 1708438.9 Signalized - Flashing 870 846022.22 1708408.6 Two-way stop 872 845892.29 1670361.4 Two-way stop 873 845882.82 1673003.2 Two-way stop 875 845968.18 1691520.1 Two-way stop 876 845919.61 1696826.3 Signalized -Actuated 877 845919.54 1697816.8 Two-way stop 878 833269.19 1694060.3 Two-way stop 880 819533.96 1707363.4 Two-way stop 887 775141.11 1700329.6 Signalized - Flashing 893 774305.4 1686698.4 Two-way stop 899 846433.18 1723418.6 Two-way stop 902 898470.2 1755410 Two-way stop 903 907132.92 1731510.1 Two-way stop 905 848961.87 1617368.8 Two-way stop 908 880987.8 1697609.9 Two-way stop 912 898455.59 1644101.5 Two-way stop 913 846470.08 1601009.6 All-way stop 915 871366.17 1601272.5 Two-way stop 916 883336.6 1606568.9 Two-way stop 918 846009.28 1614325 Two-way stop 919 846002.38 1614561.9 Diverge - Uncontrolled 922 899980.8 1535052.3 Signalized - Flashing 924 895870.01 1532341.7 Diverge - Uncontrolled 928 898382.46 1535050.7 Signalized - Flashing 935 901319.19 1535055 Two-way stop 936 905649.55 1535044.2 Signalized - Flashing 942 950270.56 1612370 Diverge - Uncontrolled 948 954559.51 1612411.7 All-way stop 949 775136.71 1715178.7 Diverge - Uncontrolled 950 846466.9 1728760.2 Two-way stop 951 845924.44 1659761.7 Two-way stop 952 845858.16 1627789.1 Diverge - Uncontrolled 953 845870.86 1625693.9 Two-way stop 954 845869.69 1626444.5 Two-way stop 955 835330.72 1622656.2 Two-way stop 962 842725.52 1705002.5 Two-way stop 974 874819.59 1686997.8 Two-way stop 975 871822.86 1670323.7 Two-way stop 976 861382.02 1665008 Two-way stop 978 909115.81 1654779.6 Two-way stop 980 887891.26 1644045.1 Two-way stop 984 846325.49 1625702.2 Two-way stop 985 851189.54 1624490.6 Two-way stop Page 5 of 6 Appendix C - Page 52 of 53

Appendix C Lasalle NGS Node Data Table Node # X-Coord Y-Coord Control Type 998 898606.44 1628235 Two-way stop 1000 898516.54 1654673.1 Two-way stop 1001 871929.92 1659749.4 Two-way stop 1003 855660.2 1696978.8 Signalized - Actuated 1006 906996.99 1739464.8 Two-way stop 1011 837646.02 1707551.4 Two-way stop 1016 906720.34 1755476.3 Two-way stop 1017 859606.29 1712766.1 Two-way stop 1018 880087.8 1732917.8 Two-way stop 1021 908940.71 1644265.5 Two-way stop 1022 909022.62 1665385.8 All-way stop 1025 907788.13 1704960.1 Two-way stop 1027 872119.31 1643800.3 All-way stop 1028 878434.28 1691999.5 Two-way stop 1040 844683.72 1703941.8 Diverge - Uncontrolled 1043 784714.72 1710891.2 Two-way yield 1048 781025.7 1700365.4 Two-way yield 1049 780467.09 1701045.1 Two-way stop 1051 835271.32 1633496.5 Two-way stop 1061 791300.02 1691652 Two-way stop 1067 834988.37 1694851.1 Two-way stop 1068 829604.73 1685196.6 Two-way stop 1085 898309.77 1665280.3 Two-way stop 1086 961989.01 1622521.6 Diverge - Uncontrolled 1087 962077.87 1620179.7 Two-way stop 1088 962038.37 1621768.1 Two-way stop 1094 845924.52 1614919.4 Diverge - Uncontrolled 1095 846037.16 1614856.8 Two-way yield 1098 883431.84 1611853.3 All-way stop 1099 899039.89 1537305.3 Diverge - Uncontrolled 1153 846010.21 1706512.7 Two-way stop Note: Coordinatesin NAD83 State Plane Illinois East Nodes which reflect changes in roadway properties (numberof lanes, speed limit, capacity,etc.) at points along the link are omitted from this list.

Page 6 of 6 Appendix C - Page 53 of 53

ARCADIS Appendix D Average Speed by Roadway Link by Hour (Winter Day, Full EPZ)

I I t ,Evacuation Hour 1 Avg Speed (mph)

Links

<= 0.00

<= 20.00

<= 40.00

<= 60.00

> 60.00 VISUM 11.52 PTV AG IN WintDay9lOmile.ver. net lersteilt am: 23.07.2012 Appendix D - Page 1 of 7

Evacuation Hour 2 Avg Speed (mph)

Links

<= 0.00

<= 20.00

<= 40.00

<= 60.00 VISUM 11.52 PTV AG IN WintDayl Omile.ver.net erstellt am: 23.07.2012 Appendix D - Page 2 of 7

Evacuation Hour 3 Avg Speed (mph)

Links

<= 0.00

<= 20.00

<= 40.00

<= 60.00

> 60.00 VISUM 11.52 PTV AG NWintDayl Omile.ver.net lerstellt am: 23.07.2012 Appendix D - Page 3 of 7

Evacuation Hour 4 Avg Speed (mph)

Links

<= 0.00

<= 20.00

<= 40.00

<= 60.00

> 60.00 VISUM 11.52 PTV AG NWintDay_0mile.ver.net lerstellt am: 23.07.2012 Appendix D - Page 4 of 7

Evacuation Hour 5 Avg Speed (mph)

Links

<= 0.00

<= 20.00

<= 40.00

<= 60.00

> 60.00 VISUM 11.52 PTV AG N WintDayl Omile.ver.net Ierstellt am: 23.07.2012 Appendix D - Page 5 of 7

Evacuation Hour 6 Avg Speed (mph)

Links

<= 0.00

<= 20.00

<= 40.00

<= 60.00

> 60.00 VISUM 11.52 PTV AG NWintDay_1Omile.ver.net lerstellt am: 23.07.2012 Appendix D - Page 6 of 7

Evacuation Hour 7 Avg Speed (mph)

Links

<= 0.00

<= 20.00

<= 40.00

<= 60.00

> 60.00 VISUM 11.52 PTV AG NWintDaylOmile.ver.net erstellt am: 23.07.2012 Appendix D - Page 7 of 7