The Population Synthesis is developed through a statistical model that divides the number of households by income level, household sizes, and vehicle ownership. The supply is detailed as the roadways with their characteristics such as the number of lanes, facility types, use restrictions, and transit services such as transit routes and stops. The demand is for detailed information about the number of households, number of people, and number of jobs by categories such as office, retail, industrial, and other. The two primary inputs to the model are demand and supply. However, within the County, the MWCOGTAZs are subdivided into smaller geographic areas (PGTAZ zones) to provide more network detail, better analysis capabilities, and more accurate and localized results. It is a Regional Model that covers the same Washington Metropolitan Area Transportation Analysis Zones (TAZ) used by MWCOG. The most recent version, TransForM 2.5, is a dynamic tour-based travel demand model that uses Trans CAD and TRANSIMS software. It is used for the development of scenario-based modeling and model applications to support the transportation analysis of Master Plans and Sector Plans, and the Countywide Master Plan of Transportation. TransForM is Prince George's County's proprietary Travel Demand Forecasting Model. What is TransForM (Travel Demand Forecasting Model)?
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