TransCAD is the most comprehensive, flexible, and capable travel demand modeling software ever created. TransCAD supports all important styles of travel demand modeling including sketch planning methods, four-step demand models, activity models, and other advanced disaggregate modeling techniques, and comes with the most extensive set of traffic assignment models ever assembled for use by planners and traffic engineers.

TransCAD is the most widely used software for forecasting in the United States, preferred by more than 70% of metropolitan regional planning agencies who do modeling, used by more than 40 State DOT’s, and used by the Federal Highway Administration and Federal Railroad Administration for freight models.

TransModeler can simulate all kinds of road networks, from freeways to downtown areas, and can analyze wide area multimodal networks in great detail and with high fidelity. You can model and visualize the behavior of complex traffic systems in a 2-dimensional or 3-dimensional GIS environment to illustrate and evaluate traffic flow dynamics, traffic signal and ITS operations, and overall network performance.

Build/No Build scenario management, ITE or custom trip generation, trip distribution, HCM 6th Edition LOS analysis, traffic signal optimization, MOE report creation, and 3-D visualization to analyze traffic signal operations on coordinated arterials or at isolated intersections