gtfs-rt Transport open dataset - GTFS-RT for Réseau urbain TAC

Resource details

File name: GTFS-RT

Format: gtfs-rt

This resource file is part of the dataset Réseau urbain TAC.

Download availability

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We test this resource download availability every hour by making an HTTP HEAD request with a timeout of 5 seconds. If we detect a downtime, we perform subsequent tests every 10 minutes, until the resource is back online.

For SIRI and SIRI Lite feeds, we perform a GET request: a 401 or 405 status code is considered successful. In case of HTTP 500, the feed will be considered unavailable, unless the body appears to contain SOAP.

Validation details

✅No error detected

Validation carried out using the current GTFS file and the GTFS-RT the 2025-09-28 at 09:06 Europe/Paris using the MobilityData GTFS-RT validator.

Validate this GTFS-RT now

Previous validations

Here is a recap of all the error types encountered over the last 30 days.

Error ID	Description	Errors count	Number of occurences
E022	stop_time_update arrival/departure times between sequential stops should always increase - they should never be the same or decrease.	2 621	28 times (85 % of validations)
W001	Timestamps should be populated for all elements	393	28 times (85 % of validations)
E003	All trip_ids provided in the GTFS-rt feed must exist in the GTFS data, unless the schedule_relationship is ADDED	55	23 times (70 % of validations)
E004	All route_ids provided in the GTFS-rt feed must exist in the GTFS data	55	23 times (70 % of validations)
E011	All stop_ids referenced in GTFS-rt feeds must exist in GTFS stops.txt	417	17 times (52 % of validations)
E025	Within the same stop_time_update, arrival and departures times can be the same, or the departure time can be later than the arrival time - the departure time should never come before the arrival time.	23	13 times (39 % of validations)

GTFS-RT feed content

Entities

Entities present in this feed at 2025-09-29 at 05:43 Europe/Paris.

vehicle_positions (0) service_alerts (0) trip_updates (0)

Entities seen in the last 7 days.

trip_updates

Decoded GTFS-RT feed

See full payload

Here is the decoded GTFS-RT feed Protobuf at 2025-09-29 at 05:43 Europe/Paris. You can look at the GTFS-RT documentation.


{
  "header": {
    "gtfsRealtimeVersion": "2.0",
    "timestamp": "1759117417"
  }
}