Development of Statewide Truck Travel Demand Models Using Multiple Data Sources |
Common terms and phrases
actual truck additional ADJUSTMENT FACTOR APPENDIX AREA assigned average trip length calibration CFS data changes collected Commodity Flow Survey compared comparison Continued County destination developed distribution E-E trips Equation error estimate evaluation EXTERNAL STATION FIGURE forecast four freight FREQUENCY friction factor curve function GEOGRAPHICAL GM RUNS gravity model Group GSPM highway I-I trips included initial interstate iterations LBBM link volumes locations LV/GC ratios matrix measure Method minutes needed obtained origin overall Park's percent percentage population procedure productions and attractions proportion reasonable RMSE RMSE routes sample screenline selected link analysis shows similar statewide truck travel TLF curve TLF distribution Transportation travel demand model trip productions trip table trip types truck traffic truck travel demand truck trips truck volumes vehicle VOLUME ANALYSIS VOLUME GROUP Wisconsin zones