FSUTMS Comprehensive Modeling Workshop - Cambridge ...

More documents

Recommendations

Info

Overview ► The transit network path-building model uses the transit network information to calculate matrices of travel times, costs, and distances between each pair of traffic analysis zones in the network. ► These time, cost, and distance matrices (called “skims”) are accumulated over the best path between each origin and destination pair based on link lengths and travel speeds as indicated in the transit network database. Note: Cube Voyager is also capable of performing multi-path path path building. This methodology is not endorsed in Florida due to concerns with meeting FTA criteria for transit modeling. For more information on multi-path, consult the software documentation that comes with Cube Voyager. FSUTMS--CUBE MODELING TRAINING SERIES 53 Data Requirements ►Public Transport Network, which is created earlier in Transit Network Model process. ►Fares are provided by local transit agencies. ►Average transit operating speeds can be obtained from local transit agencies. ►Auto/transit speed delay studies provide the basis for determining bus speeds based on automobile speeds in the model. The most recent transit speed delay study was conducted in 2005 in Jacksonville. FSUTMS--CUBE MODELING TRAINING SERIES 54 7-27
PT Best Path Pathbuilder ►Model Structure and Procedures The Transit Paths Model is built during the fourth step in the FSUTMS model chain. The Transit Paths Model utilizes Cube Voyager’s PUBLIC TRANSPORT and MATRIX programs. The model will first read the input public transport network and will then enumerate, evaluate, and skim the routes. The process outputs the appropriate skim matrices. FSUTMS--CUBE MODELING TRAINING SERIES 55 PT Best Path Pathbuilder PT Processes or Functions in Transit Paths Step: ► Generalized Cost process ► Multi-Routing process Identify potential paths Select best path ► Skimming function Public Transport Network Development Phases: NODEREAD, LINKREAD & DATAPREP Route Enumeration Route Evaluation Phase: MAT1, SELECT1) FSUTMS--CUBE MODELING TRAINING SERIES Skimming Phases: SKIMIJ &MATO Loading Loading Analyses Phases: MATO 56 7-28
Page 1 and 2:
FSUTMS-CUBE MODELING TRAINING SERIE
Page 3 and 4:
PREFACE This four-day training cour
Page 5 and 6:
ACKNOWLEDGMENTS This four-day train
Page 7 and 8:
AGENDA FSUTMS COMPREHENSIVE MODELIN
Page 9 and 10:
Thursday, October 18, 2007 - 8:30 a
Page 11 and 12:
FSUTMS Comprehensive Modeling Works
Page 13 and 14:
LIST OF REGISTERED ATTENDEES FSUTMS
Page 15 and 16:
George Newman Engineer Walton Count
Page 17 and 18:
GLOSSARY OF TERMS Access Connectivi
Page 19 and 20:
Highway-Only Model A model that onl
Page 21 and 22:
Ridership Number of individuals usi
Page 23 and 24:
Trip Table A table showing trips be
Page 25 and 26:
Agenda (Cont’d) Tuesday, October
Page 27 and 28:
Software ► Cube 4.1.2 Educational
Page 29 and 30:
FY -7-08 Training Workshops ► Sep
Page 31 and 32:
FSUTMS Web Portal www.fsutmsonline.
Page 33 and 34:
Lesson 2 - FSUTMS Basics Lesson Goa
Page 35 and 36:
26 Metropolitan Planning Organizati
Page 37 and 38:
Cube Relationships Cube Voyager App
Page 39 and 40:
Olympus Training Model FSUTMS--CUBE
Page 41 and 42:
View The Input Data Files Exercise
Page 43 and 44:
Execute Cube-Voyager Exercise 2.1.2
Page 45 and 46:
Review Loaded Network Exercise 2.1.
Page 47 and 48:
Lesson 3 - FSUTMS Standards Part On
Page 49 and 50:
Directory Structure Model File Fold
Page 51 and 52:
File Naming - Examples Model Steps
Page 53 and 54:
Model Application - Example Concept
Page 55 and 56:
Exchange of User Information www.fs
Page 57 and 58:
FSUTMS Launcher ► The FSUTMS Laun
Page 59 and 60:
Understanding Cube ► A major diff
Page 61 and 62:
Scenario Manager ► Four sub-windo
Page 63 and 64:
Cube Graphics ► The Cube Graphics
Page 65 and 66:
Execute FSUTMS Launcher Step 1 Inst
Page 67 and 68:
Add a Sibling in Scenario Manager F
Page 69 and 70:
Lesson 4 - Trip Generation Part One
Page 71 and 72:
FSUTMS Trip Purposes ►Purpose 1 -
Page 73 and 74:
Desired End Product ►The desired
Page 75 and 76:
FSUTMS--CUBE MODELING TRAINING SERI
Page 77 and 78:
Delineation of TAZs FSUTMS--CUBE MO
Page 79 and 80:
Sources of Zonal Data (cont’d)
Page 81 and 82:
Overview of Model Applications ►S
Page 83 and 84:
Source of “INTEXT” ►The INTEX
Page 85 and 86:
Developing Trip Rates ► Trip rate
Page 87 and 88:
Lesson 4 Computer Exercise Part One
Page 89 and 90:
Review Trip Generation Inputs Trip
Page 91 and 92:
Review Trip Generation Outputs Exer
Page 93 and 94:
Update Socioeconomic Data and Re-ru
Page 95 and 96:
1 2 Exercise 4.1.4 FSUTMS--CUBE MOD
Page 97 and 98:
Answer Key - Trip Generation Output
Page 99 and 100:
Lesson 4 - Trip Generation Part Two
Page 101 and 102:
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:
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 151 and 152:
Page 153 and 154:
Layer Control Double-Click on BDY C
Page 155 and 156:
Overview ►The highway network pat
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 183 and 184: FSUTMS--CUBE MODELING TRAINING SERI
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 193 and 194: FSUTMS--CUBE MODELING TRAINING SERI
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
Page 205 and 206: Highway Network Modifications ► M
Page 207 and 208: FSUTMS Standards (Cont’d) Transit
Page 209 and 210: FSUTMS Standards (Cont’d) ► Tra
Page 211 and 212: FSUTMS Standards (Cont’d) ► Out
Page 213 and 214: Coding a Transit Line Step 1 Instru
Page 219 and 220: Coding a Transit Line Step 12 Instr
Page 221 and 222: Performing Transit Network/Paths St
Page 223: Lesson 7 - Transit Network/Paths Pa
Page 227 and 228: PT Best Path Pathbuilder ►General
Page 229 and 230: PT Best Path Pathbuilder ►Best Pa
Page 231 and 232: PT Best Path Pathbuilder ► Best P
Page 233 and 234: PT Best Path Pathbuilder ► Output
Page 235 and 236: Lesson 8 - Mode Choice Lesson Goals
Page 237 and 238: FSUTMS Standards ►Model Structure
Page 239 and 240: FSUTMS Standards ► Model Paramete
Page 241 and 242: Olympus Mode Choice Model Coefficie
Page 243 and 244: Types of Mode Choice Models ►High
Page 245 and 246: Highway-Only Mode Choice - Occupanc
Page 247 and 248: Transit Mode Choice Models Simplifi
Page 249 and 250: Transit Mode Choice Models ►What
Page 251 and 252: Lesson 8 Exercises In this exercise
Page 253 and 254: Run the Mode Choice Model Step 3 In
Page 255 and 256: Retrieve Transit Ridership by Mode
Page 257 and 258: Lesson 9 - Assignment Part One - Hi
Page 259 and 260: Overview - Equilibrium Assignment
Page 261 and 262: Overview - Equilibrium Assignment P
Page 263 and 264: FSUTMS Standards (Cont'd) ►VFACTO
Page 265 and 266: FSUTMS Standards (Cont'd) ►Highwa
Page 267 and 268: FSUTMS Standards (Cont'd) ► Seaso
Page 269 and 270: Displaying Results ►Mapping Loade
Page 271 and 272: Performing Assignment Step 1 Instru
Page 273 and 274: Labeling Traffic Volumes on a Map S
Page 275 and 276:
Creating Traffic Flow Maps Step 2 I
Page 277 and 278:
Overview ►Transit assignment mode
Page 279 and 280:
FSUTMS Standards (Cont'd) Cube Voya
Page 281 and 282:
FSUTMS Standards (Cont'd) ► Input
Page 283 and 284:
Standard Results ►Reporting Trans
Page 285 and 286:
Lesson 9, Part 2 Exercises In this
Page 287 and 288:
Retrieve Transit Ridership Results
Page 289 and 290:
Map Transit Boardings Step 4 Instru
Page 291 and 292:
Summary This concludes Lesson 9. We
Page 293 and 294:
Overview ► Post processing consis
Page 295 and 296:
Page 297 and 298:
Setting Up and Printing a Map Layou
Page 299 and 300:
Page 301 and 302:
Page 303 and 304:
Lesson 11 - Advanced Tools Lesson G
Page 305 and 306:
GIS Tools ►Overview The GIS Tools
Page 307 and 308:
GIS Tools ►Functions (Cont’d) T
Page 309 and 310:
Selected Link and Selected Zone Ana
Page 311 and 312:
Scripting ►General Syntax (Cont
Page 313 and 314:
Scripting ► Report Files A repor
Page 315 and 316:
Page 317 and 318:
Exporting a Network to a Shapefile
Page 319 and 320:
Conduct a Selected Link Analysis Us
Page 321 and 322:
Page 323 and 324:
Page 325 and 326:
View Turning Volumes Step 2 Instruc
Page 327 and 328:
Create a New Application Step 1 Ins
Page 329 and 330:
Page 331 and 332:
Page 333 and 334:
Page 335 and 336:
Lesson 12 - Traffic Impact Analysis
Page 337 and 338:
Why Perform Traffic Impact Analysis
Page 339 and 340:
Why Perform Traffic Impact Analysis
Page 341 and 342:
Cordon Lines (Cont’d) DRI Zones F
Page 343 and 344:
Differences between ITE and FSUTMS
Page 345 and 346:
Differences between ITE and FSUTMS
Page 347 and 348:
Special Generator Method (Cont’d)
Page 349 and 350:
Special Generator Method (Cont’d)
Page 351 and 352:
Link Volume Factor Method (Cont’d
Page 353 and 354:
Link Volume Factor Method (Cont’d
Page 355 and 356:
Land Use Conversion Rates for Traff
Page 357 and 358:
Net Impact Method ►Not acceptable
Page 359 and 360:
Final Considerations (Cont’d) ►
Page 361 and 362:
DRI Exercise Step 1 Instructions: N
Page 363 and 364:
3 1 2 FSUTMS--CUBE MODELING TRAININ
Page 365 and 366:
Edit the Network (Cont’d) Exercis
Page 367 and 368:
2 1 5 3 4 FSUTMS--CUBE MODELING TRA
Page 369 and 370:
Edit the Network (Cont’d) Exercis
Page 371 and 372:
1 3 2 5 4 9 6 7 8 FSUTMS--CUBE MODE
Page 373 and 374:
1 5 2 4 6 3 FSUTMS--CUBE MODELING T
Page 375 and 376:
1 4 2 3 FSUTMS--CUBE MODELING TRAIN
Page 377 and 378:
Update the Socioeconomic Data (Cont
Page 379 and 380:
Run the Model (Cont’d) Exercise 1
Page 381 and 382:
Calculate Link Distribution Percent
Page 383 and 384:
Calculate Link Distribution Percent
Page 385 and 386:
External Cordon FSUTMS--CUBE MODELI
Page 387:
This concludes our exercise. FSUTMS
show all

FSUTMS Comprehensive Modeling Workshop - Cambridge ...

Create successful ePaper yourself

Delete template?

Save as template?