Washington GTFS Data

This page is a directory of the GTFS feeds representing the most current schedule data for fixed-route transit services in Washington state.

What is GTFS?

GTFS is an acronym for General Transit Feed Specification. Transit agencies and other parties publish GTFS data to describe transit services, including geographic, schedule, and fare information. Learn more at gtfs.org.

Many transit trip planning applications (e.g., Google Maps, Transit App, OpenTripPlanner) use GTFS to display transit information. Transportation planners and other analysts use GTFS as their primary data source for transit agencies.

Terms of use

WSDOT maintains this website and links to GTFS feeds from various public and private organizations. WSDOT does not guarantee the accuracy of any data linked from this website. Users of this data assume all risks associated with its use, including the risk that using this data is not authorized for the intended purpose. Users are responsible for reviewing individual agency websites regarding additional data terms and conditions and contacting those agencies with any questions.

Contact information

Questions about this website or GTFS and related transit data programs can be directed to GTFS@wsdot.wa.gov.