The road network edits were simple and straightforward, in fact, they didn't even involve any geography editing, just updating some attributes. This makes it possible for models to be much more accurate and efficient.Today I was editing both a road and transit network to reflect programmed projects in the Transportation Improvement Program. TransCAD is the only software package that fully integrates GIS with demand modeling and logistics functionality. TransCAD includes sophisticated GIS features such as polygon overlay, buffering, and geocoding, and has an open system architecture that supports data sharing on local- and wide-area networks.
TransCAD is a state-of-the-art GIS that you can use to create and customize maps, build and maintain geographic data sets, and perform many different types of spatial analysis. You don’t have to build custom applications or complicated data interchange modules to perform transportation analysis with GIS data You can acquire and install TransCAD at a much lower cost than any other integrated GIS and transportation modeling solution TransCAD runs on readily-available hardware under Microsoft Windows and embraces virtually all desktop computing standards. TransCAD has applications for all types of transportation data and for all modes of transportation, and is ideal for building transportation information and decision support systems. Mapping, visualization, and analysis tools designed for transportation applicationsĪpplication modules for routing, travel demand forecasting, public transit, logistics, site location, and territory management TransCAD provides:Ī powerful GIS engine with special extensions for transportation TransCAD can be used for all modes of transportation, at any scale or level of detail.
TransCAD combines GIS and transportation modeling capabilities in a single integrated platform, providing capabilities that are unmatched by any other package. TransCAD is the first and only Geographic Information System (GIS) designed specifically for use by transportation professionals to store, display, manage, and analyze transportation data.
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