Bay Area Transit Map

A map of transit service areas derived from regional GTFS data.

BlinkTag · Open data

Riders and regional transportation professionals

Geospatial data · GTFS · Interactive mapping

Bay Area Transit Map showing service areas for 40 transit agencies
01 / BlinkTag · Open data
Bay Area Transit Map showing service areas for 40 transit agenciesView full screenshot

BlinkTag · Open data

Riders and regional transportation professionals

Geospatial data · GTFS · Interactive mapping

Maps & decision toolsTransit & rider toolsData & operations

The challenge

The Bay Area has many transit agencies, with service areas that overlap.

Our work

We used GTFS stop locations and our GTFS-to-GeoJSON library to generate service areas programmatically. People can highlight an agency or select a location to explore the operators serving it.

The result

An interactive regional view that can be regenerated when source transit data changes.

Planning a similar project?

Tell us about your requirements and the people who will use the system.