FSUTMS Comprehensive Modeling Workshop - Cambridge ...

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Lesson 5 – Highway Networks/Paths Part Two - Highway Paths Lesson Goals ► Highway Paths Penalties/Prohibitors Prohibitors Toll Facilities Free-Flow Flow Highway Skims Compute Terminal Times Compute Intrazonal Times START GENERATION Generation/External NETWORK Highway Network/Paths DISTRIBUTION Trip Distribution TRANSIT Transit Network/Paths MODE SPLIT Mode Choice ASSIGNMENTS Highway/Transit REPORTING FSUTMS--CUBE MODELING TRAINING SERIES 66 5-33
Overview ►The highway network path-building model is designed to use the unloaded highway network information to calculate matrices of travel times and distances between each pair of traffic analysis zones in the network. ►These time and distance matrices (called “skims”) are accumulated over the shortest highway paths based on link lengths and uncongested (free-flow) flow) travel speeds coded within the highway network database. FSUTMS--CUBE MODELING TRAINING SERIES 67 What is the Purpose? ► Minimum Paths identify the driving time (from anode to bnode) ) along a path to determine the total driving time required to traverse the path between each pair of zones in the network. ► The process also updates the minimum time paths with any time penalties and tolls, as well as terminal times and intrazonal times. ► Then the process skims the minimum time path and outputs a matrix of accumulated times between each pair of zones. ► Travel times are used as a basis for the trip distribution step. FSUTMS--CUBE MODELING TRAINING SERIES 68 5-34
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FSUTMS-CUBE MODELING TRAINING SERIE
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PREFACE This four-day training cour
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ACKNOWLEDGMENTS This four-day train
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AGENDA FSUTMS COMPREHENSIVE MODELIN
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Thursday, October 18, 2007 - 8:30 a
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FSUTMS Comprehensive Modeling Works
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LIST OF REGISTERED ATTENDEES FSUTMS
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George Newman Engineer Walton Count
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GLOSSARY OF TERMS Access Connectivi
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Highway-Only Model A model that onl
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Ridership Number of individuals usi
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Trip Table A table showing trips be
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Agenda (Cont’d) Tuesday, October
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Software ► Cube 4.1.2 Educational
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FY -7-08 Training Workshops ► Sep
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FSUTMS Web Portal www.fsutmsonline.
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Lesson 2 - FSUTMS Basics Lesson Goa
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26 Metropolitan Planning Organizati
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Cube Relationships Cube Voyager App
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Olympus Training Model FSUTMS--CUBE
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View The Input Data Files Exercise
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Execute Cube-Voyager Exercise 2.1.2
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Review Loaded Network Exercise 2.1.
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Lesson 3 - FSUTMS Standards Part On
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Directory Structure Model File Fold
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File Naming - Examples Model Steps
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Model Application - Example Concept
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Exchange of User Information www.fs
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FSUTMS Launcher ► The FSUTMS Laun
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Understanding Cube ► A major diff
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Scenario Manager ► Four sub-windo
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Cube Graphics ► The Cube Graphics
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Execute FSUTMS Launcher Step 1 Inst
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Add a Sibling in Scenario Manager F
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Lesson 4 - Trip Generation Part One
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FSUTMS Trip Purposes ►Purpose 1 -
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Desired End Product ►The desired
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FSUTMS--CUBE MODELING TRAINING SERI
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Delineation of TAZs FSUTMS--CUBE MO
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Sources of Zonal Data (cont’d)
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Overview of Model Applications ►S
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Source of “INTEXT” ►The INTEX
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Developing Trip Rates ► Trip rate
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Lesson 4 Computer Exercise Part One
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Review Trip Generation Inputs Trip
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Review Trip Generation Outputs Exer
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Update Socioeconomic Data and Re-ru
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1 2 Exercise 4.1.4 FSUTMS--CUBE MOD
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Answer Key - Trip Generation Output
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Lesson 4 - Trip Generation Part Two
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External Process ► The External P
Page 103 and 104: External Travel Surveys Methods (Co
Page 105 and 106: Calculate Growth Factor for New Val
Page 107 and 108: Historical Projections 40000 Count
Page 109 and 110: Data Entry - Screen 2 FSUTMS--CUBE
Page 111 and 112: Linear Volume Projections FSUTMS--C
Page 113 and 114: External Model Step 1 Instructions:
Page 115 and 116: Project Future Station Volumes (con
Page 117 and 118: Note: If the menu does not appear c
Page 119 and 120: FSUTMS--CUBE MODELING TRAINING SERI
Page 121 and 122: End of Lesson 4 Close all files and
Page 123 and 124: Overview ► The highway network mo
Page 125 and 126: Zone Network Compatibility (Cont’
Page 127 and 128: Network Coding ► In a typical urb
Page 129 and 130: AT Definitions (Cont’d) ► 3x Re
Page 131 and 132: Screenlines/Cutlines ► Screenline
Page 133 and 134: Seasonal Factors Seasonal traffic v
Page 135 and 136: Default Input Capacities ► Look-U
Page 137 and 138: Speed-Capacity Table - LOS E Capaci
Page 139 and 140: Highway Network Module Details FSUT
Page 141 and 142: Review Highway Network Inputs Step
Page 143 and 144: Edit Highway Network: Viewing Data
Page 145 and 146: Edit Highway Network: Viewing Data
Page 147 and 148: Edit Highway Network: Automatic Int
Page 149 and 150: 1 2 FSUTMS--CUBE MODELING TRAINING
Page 153: Layer Control Double-Click on BDY C
Page 157 and 158: Penalties/Prohibitors Prohibitors
Page 159 and 160: Toll Links See Data Dictionary for
Page 161 and 162: Driving Time Driving Time In Minute
Page 163 and 164: Interactive Path Building FSUTMS--C
Page 165 and 166: Compute Intrazonal Times 1 Intrazon
Page 167 and 168: Begin Exercises If you have any pro
Page 169 and 170: Display Highway Paths (Cont’d) St
Page 171 and 172: Modification of TOLLLINK Attributes
Page 173 and 174: Modification of TOLLLINK Attributes
Page 175 and 176: Summary This concludes Lesson 5. We
Page 177 and 178: Overview ► The Trip Distribution
Page 179 and 180: Gravity Model Equation T ij = P i
Page 181 and 182: Subarea Balancing ►Alternative to
Page 185 and 186: Review Trip Distribution Inputs Ste
Page 187 and 188: 1 2 3 FSUTMS--CUBE MODELING TRAININ
Page 189 and 190: Review Node/Point Chart Exercise 6.
Page 191 and 192: Review Node/Point Chart (Cont’d)
Page 195 and 196: Creating Desire Line Maps Step 2 In
Page 197 and 198: End of Lesson 6 Close all files and
Page 199 and 200: Overview ► What is a transit netw
Page 201 and 202: Data Requirements ►Route line map
Page 203 and 204: Walk Access Links in Olympus Model
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Highway Network Modifications ► M
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FSUTMS Standards (Cont’d) Transit
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FSUTMS Standards (Cont’d) ► Tra
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FSUTMS Standards (Cont’d) ► Out
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Coding a Transit Line Step 1 Instru
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Coding a Transit Line Step 12 Instr
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Performing Transit Network/Paths St
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Lesson 7 - Transit Network/Paths Pa
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PT Best Path Pathbuilder ►Model S
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PT Best Path Pathbuilder ►General
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PT Best Path Pathbuilder ►Best Pa
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PT Best Path Pathbuilder ► Best P
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PT Best Path Pathbuilder ► Output
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Lesson 8 - Mode Choice Lesson Goals
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FSUTMS Standards ►Model Structure
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FSUTMS Standards ► Model Paramete
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Olympus Mode Choice Model Coefficie
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Types of Mode Choice Models ►High
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Highway-Only Mode Choice - Occupanc
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Transit Mode Choice Models Simplifi
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Transit Mode Choice Models ►What
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Lesson 8 Exercises In this exercise
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Run the Mode Choice Model Step 3 In
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Retrieve Transit Ridership by Mode
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Lesson 9 - Assignment Part One - Hi
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Overview - Equilibrium Assignment
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Overview - Equilibrium Assignment P
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FSUTMS Standards (Cont'd) ►VFACTO
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FSUTMS Standards (Cont'd) ►Highwa
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FSUTMS Standards (Cont'd) ► Seaso
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Displaying Results ►Mapping Loade
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Performing Assignment Step 1 Instru
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Labeling Traffic Volumes on a Map S
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Creating Traffic Flow Maps Step 2 I
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Overview ►Transit assignment mode
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FSUTMS Standards (Cont'd) Cube Voya
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FSUTMS Standards (Cont'd) ► Input
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Standard Results ►Reporting Trans
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Lesson 9, Part 2 Exercises In this
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Retrieve Transit Ridership Results
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Map Transit Boardings Step 4 Instru
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Summary This concludes Lesson 9. We
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Overview ► Post processing consis
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Begin Exercises If you have any pro
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Setting Up and Printing a Map Layou
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Lesson 11 - Advanced Tools Lesson G
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GIS Tools ►Overview The GIS Tools
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GIS Tools ►Functions (Cont’d) T
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Selected Link and Selected Zone Ana
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Scripting ►General Syntax (Cont
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Scripting ► Report Files A repor
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Begin Exercises If you have any pro
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Exporting a Network to a Shapefile
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Conduct a Selected Link Analysis Us
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View Turning Volumes Step 2 Instruc
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Create a New Application Step 1 Ins
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Lesson 12 - Traffic Impact Analysis
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Why Perform Traffic Impact Analysis
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Why Perform Traffic Impact Analysis
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Cordon Lines (Cont’d) DRI Zones F
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Differences between ITE and FSUTMS
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Differences between ITE and FSUTMS
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Special Generator Method (Cont’d)
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Special Generator Method (Cont’d)
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Link Volume Factor Method (Cont’d
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Link Volume Factor Method (Cont’d
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Land Use Conversion Rates for Traff
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Net Impact Method ►Not acceptable
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Final Considerations (Cont’d) ►
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DRI Exercise Step 1 Instructions: N
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3 1 2 FSUTMS--CUBE MODELING TRAININ
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Edit the Network (Cont’d) Exercis
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2 1 5 3 4 FSUTMS--CUBE MODELING TRA
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Edit the Network (Cont’d) Exercis
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1 3 2 5 4 9 6 7 8 FSUTMS--CUBE MODE
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1 5 2 4 6 3 FSUTMS--CUBE MODELING T
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1 4 2 3 FSUTMS--CUBE MODELING TRAIN
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Update the Socioeconomic Data (Cont
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Run the Model (Cont’d) Exercise 1
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Calculate Link Distribution Percent
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Calculate Link Distribution Percent
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External Cordon FSUTMS--CUBE MODELI
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This concludes our exercise. FSUTMS
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