Boundaries for the five Supervisor Districts in San Mateo County. This data contains boundaries that extend into the San Francisco Bay and the Pacific Ocean. Demographic data from the 2010 United States Census Summary File 1 (SF1) is included.
Trails in San Mateo County that are administered by other entities. Includes the California Coastal Trail, Fifield-Cahill Range Trail, Juan Batista De Anza Trail, and the San Francisco Bay Trail .
Caltrain station locations created from Caltrain General Transit Feed Specification (GTFS) data. This data includes points for both stations and stops.