Resource details
This resource file is part of the dataset Réseau urbain TUM.
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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
❌2 errors
Validation carried out using the current GTFS file and the GTFS-RT the 2026-04-03 at 09:12 Europe/Paris using the MobilityData GTFS-RT validator.
Errors
Sequential stop_time_update times are not increasing E022 2 errors
stop_time_update arrival/departure times between sequential stops should always increase - they should never be the same or decrease.
Sample errors
- trip_id 4989013741010944:5 stop_sequence 6 arrival_time 09:15:32 (1775200532) is less than previous stop departure_time 09:16:00 (1775200560) - times must increase between two sequential stops
- trip_id 4989013741010944:5 stop_sequence 7 arrival_time 09:16:12 (1775200572) is less than previous stop departure_time 09:16:21 (1775200581) - times must increase between two sequential stops
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. | 137 | 20 times (67 % of validations) |
| W002 | vehicle_id should be populated for TripUpdates and VehiclePositions | 1 | 1 times (3 % of validations) |
| W003 | a trip_id that is provided in the VehiclePositions feed should be provided in the TripUpdates feed, and a vehicle_id that is provided in the TripUpdates feed should be provided in the VehiclePositions feed | 1 | 1 times (3 % of validations) |
GTFS-RT feed content
Entities
Entities present in this feed at 2026-04-03 at 21:57 Europe/Paris.
vehicle_positions (0) service_alerts (0) trip_updates (0)Entities seen in the last 7 days.
trip_updates vehicle_positionsDecoded GTFS-RT feed
See full payload
Here is the decoded GTFS-RT feed Protobuf at 2026-04-03 at 21:57 Europe/Paris. You can look at the GTFS-RT documentation.
{
"header": {
"gtfsRealtimeVersion": "2.0",
"timestamp": "1775246239"
}
}