The mission of the ActivitySim project is to create and maintain advanced, open-source, activity-based travel behavior modeling software based on best software development practices.

Partners

The ActivitySim project is led by a consortium of Metropolitan Planning Organizations (MPOs), Departments of Transportation (DOTs), and other transportation planning agencies. The consortium provides technical direction and resources to support project development. All member agencies make an annual contribution of $35,000US to the effort and help to make decisions about development priorities. New member agencies are welcome to join the consortium. To learn more about joining the consortium, contact us.

List of All Consortium Members

Atlanta Regional Commission (ARC)
Central Transportation Planning Staff (CTPS Boston)
Chicago Metropolitan Agency for Planning (CMAP)
Maricopa Association of Governments (MAG)
Metropolitan Council
Metropolitan Transportation Commission (MTC)
National Capital Region Transportation Planning Board (Washington, D.C.)
Puget Sound Regional Council (PSRC)
San Diego Association of Governments (SANDAG)
San Francisco County Transportation Authority (SFCTA)
Southeast Michigan Council of Governments (SEMCOG)
TransLink (Vancouver)
Transport for New South Wales (Sydney)
Victoria Department of Transport and Planning (Melbourne)

Open-Source Code

Please visit ActivitySim’s Github page. This page captures ongoing work and development plus decisions and conversations related to the development of ActivitySim. The GitHub issues and milestones are commonly tied to development work and are linked when possible to programmed work efforts. You can also check out our industry presentations and affiliated packages.

Also visit our FAQ page.

ActivitySim Implementations

ActivitySim is already being put to work across the U.S. and around the world as a better way to model travel behavior, grouped into three examples below. And if you’re an ActivitySim user, we’d love to hear what you’re doing with it. Contact us!

Production & Near-Production Implementations

SANDAG, SEMCOG

Click for details »

Legacy Model Transitions

Atlanta Regional Commission, National Capital Region Transportation Planning Board

Click for details »

Statewide & Multi-Agency Collaboratives

State of Oregon

Click for details »

Lead: Joe Castiglione

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