Reflect GTFS Validator (hosted by Foursquare ITP)
Transit schedule and GTFS validation platform by Foursquare ITP that includes a free, web-based GTFS validator based on gtfs-lib.
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- 2026-10-10
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Transit › Producing Data > GTFS > GTFS Validators: “Transit schedule and GTFS validation platform by Foursquare ITP that includes a free, web-based GTFS validator based on gtfs-lib.”