TransCAD

America's most popular and capable
transportation planning software

TransCAD transportation planning software combines GIS and state-of-the-art methods for solving problems in transportation planning, management, and operations.

Maptitude

There's no better GIS or mapping software at
any price – Why spend more for less?

Maptitude mapping software gives you all of the tools, maps, and data you need to analyze and understand how geography affects you and your business.

Demo | Live Demo Request | Videos

TransModeler

The best solution for traffic simulation

TransModeler is a powerful and versatile traffic simulation software package applicable to a wide array of traffic planning and modeling tasks.

Live Demo Request | Videos: Modeling in 3-D

Redistricting

Maptitude for Redistricting
The redistricting software used by a supermajority of
the state legislatures, political parties,
and public interest groups.

Esri Redistricting Extension
Maptitude for Redistricting is now available as an ArcGIS extension.

Maptitude Online Redistricting
Web-based redistricting software.

Caliper Spotlight:

 • TransModeler is used around the country: See some of the simulation and planning projects that are currently using TransModeler.

 • TransCAD continues to be the planning software of choice:

 • Arizona and West Virginia are the two most recent states to switch to TransCAD for statewide MPO planning models.

 • Springfield, IL MPO recently chose to switch to TransCAD from TranPlan.

 • Pima Association of Governments switches to TransCAD from Cube

 • Capital Regional District (Victoria BC) chooses TransCAD for its regional model in a competitive evaluation to convert its emme/2 model.

 • Whatcom County Council of Governments hosted a competition in which TransCAD was the overwhelming choice of the selection panel due to its comprehensive modeling tools, seamless GIS-integration, and Caliper's proven success in converting models while maintaining their integrity.

 • Maptitude 2012 now includes NAVTEQ Maps data for the USA allowing accurate address locating, superior street visualization, and robust data from which to calculate routes, network bands, and network partitions.

 • 2009 ACS population and income data is now included with Caliper's 5-Digit ZIP Code data product.

 • New video tutorials: Familiarize yourself with the mapping and analysis functions of Maptitude.

 • Caliper develops TAZ Software for tabulating Census transportation data: Caliper is developing an extension to the MAF/TIGER Partnership Software (MTPS) that allows Metropolitan Planning Organizations (MPOs) and State Departments of Transportation (DOTs) to define traffic analysis zones (TAZs) based on Census geography.

 • Mapping Software Reviews: GIS and mapping software reviewed: see product comparisons and detailed reviews of Maptitude.

 • Employment Opportunities: Caliper has web developer job openings.