GTFS Realtime visualizer

viz.rt.gtfs.zone shows a GTFS Realtime feed on a live map. Every feed is fetched and decoded in your browser. Nothing you load is uploaded anywhere.

• Load a feed: point it at a scheduled GTFS feed plus its realtime feeds.
• Watch vehicles move: vehicle positions update every few seconds on the map.
• Check predictions: trip updates show arrival predictions and how late each trip is running.
• Spot disruptions: active service alerts show up alongside the routes.

Part of gtfs.zone, open source tools for GTFS and GTFS Realtime. See the GTFS Realtime reference.