The Metropolitan Transportation Commission (MTC), the transportation planning, coordinating and financing agency for the nine-county San Francisco Bay Area, created this site to provide local agencies and the public with their data needs. Below are a list of services provided by the Open Data site. Please feel free to explore this site and tell us what you think. If you have any questions, please don't hesitate to send them to us via email. You can find our contact information in the About Us Section of the site.

City/County boundaries, PMSA boundaries, Zip boundaries, Transportation Analysis Zones.
Census, Political Boundaries, School Districts.
[Coming Soon]
Sea Level Rise, Faults, Floodplains, Watershed.
[Coming Soon]
Environmental Justice Communities, Land Use Road, Rail, Ferry, Bus, Stations, Highways Major Projects, Transportation Improvement Plan, Regional Transporation Plan, Plan Bay Area