Spatial Library

The Spatial Library on MTC's Open Data Portal includes geospatial and tabular data for the nine-county San Francisco Bay Area. MTC organizes the data into the following categories:

• Administrative
• Demographic
• Environmental
• Policy
• Transportation
• Physical

Online Map Gallery

MTC uses geographic information system (GIS) technology to map and analyze transportation systems/projects and perform related analyses. MTC's Map Gallery is hosted on the ESRI ArcGIS Online Platform. The gallery includes Maps, Layers and Web Apps developed by MTC staff.

Modeling Library

Explore MTC's travel model, including technical model results, related projects, its activity-based model development, user's guide, and consistency guidelines.

Bay Area Census

Census data, specific to the SF Bay Area, provided by a joint effort from MTC and ABAG.

Map of the Month

Maps presented to the Commission by Executive Director Steve Heminger.