San Francisco County Transportation Authority
Moving the City

The SFCTA Model & GIS Service Bureau maintains the San Francisco travel demand forecasting model (SF-CHAMP) and provides services to interested parties regarding model data and output as well as GIS data.

Contact the Model & GIS Service Bureau regarding the following:

• Requests for model data

• Questions or comments on model documentation

• Requests for model runs for specific applications

To inquire about bureau services, please email Ajay Martin or call the SFCTA at (415) 522-4800.