Developer Resources

Data Files

GTFS-real-time (GTFSRT) data consists of URLs that contain: trip updates, service alerts, and vehicle positions. The definition of this format and each data set are linked below.

VIA schedule data in GTFS format

GTFS-Realtime (GTFSRT) data definition

GTFSRT – Service Alerts

GTFSRT – Vehicle Positions

General Transit Feed Specifications Docs

GTFSRT – Trapeze Realtime Feed

GTFSRT – Trip Updates