OneBusAway — independent third-party profile of a public API surface, by API Evangelist. OneBusAway is an open-source real-time transit information platform managed by the Open Transit Software Foundation. It provides transit riders with real-time arrival predictions, service alerts, and schedule data for buses, trains, and other transit modes.
transit open-source real-time bus gtfs open-data trip-planning departures arrivals service-alerts public-transit apis-json stop-data vehicle-positions
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Updated
Oct 9, 2026