Resource details

File name: Horaires temps-réel du réseau ALLIANCE - Auch (GTFS-RT)
Format: gtfs-rt

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

Download availability

2026-03-01
99.3%
2026-03-09
99.3%
2026-03-10
99.3%
2026-03-11
99.3%
2026-03-12
99.3%
2026-03-13
98.6%
2026-02-23
100%
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100%
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100%
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100%
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100%
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100%
2026-03-14
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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

17 errors, 2 warnings

Validation carried out using the current GTFS file and the GTFS-RT the 2026-03-13 at 08:12 Europe/Paris using the MobilityData GTFS-RT validator.

Errors

Sequential stop_time_update times are not increasing E022 17 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 5372252806709248:4 stop_sequence 18 arrival_time 08:28:10 (1773386890) is less than previous stop departure_time 08:28:12 (1773386892) - times must increase between two sequential stops
  • trip_id 5372252806709248:4 stop_sequence 19 arrival_time 08:28:44 (1773386924) is less than previous stop departure_time 08:29:10 (1773386950) - times must increase between two sequential stops
  • trip_id 5372252806709248:4 stop_sequence 21 arrival_time 08:30:54 (1773387054) is less than previous stop departure_time 08:31:12 (1773387072) - times must increase between two sequential stops
  • trip_id 5469992840593408:3 stop_sequence 19 arrival_time 08:21:01 (1773386461) is less than previous stop departure_time 08:21:46 (1773386506) - times must increase between two sequential stops
  • trip_id 5454077000417280:1 stop_sequence 28 arrival_time 08:35:00 (1773387300) is less than previous stop departure_time 08:35:11 (1773387311) - times must increase between two sequential stops

Warnings

vehicle_id not populated W002 1 error

vehicle_id should be populated for TripUpdates and VehiclePositions

Sample errors
  • trip_id 6540645979127808:1 does not have a vehicle_id

ID in one feed missing from the other W003 1 error

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

Sample errors
  • trip_id 6540645979127808:1 is in TripUpdates but not in VehiclePositions feed
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. 144 22 times (76 % of validations)
W002 vehicle_id should be populated for TripUpdates and VehiclePositions 11 7 times (24 % 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 11 7 times (24 % of validations)
E029 The vehicle position should be within a certain distance of the GTFS shapes.txt data for the current trip unless there is a Service Alert with the Effect of DETOUR for this trip_id. 6 6 times (21 % of validations)

GTFS-RT feed content

Entities

Entities present in this feed at 2026-03-14 at 06:33 Europe/Paris.

service_alerts (3) vehicle_positions (0) trip_updates (0)

Entities seen in the last 7 days.

service_alerts trip_updates vehicle_positions

Service alerts

Here is a display of service alerts contained in this feed at 2026-03-14 at 06:33 Europe/Paris.

INFORMATION Unknown effect

NOUVEAU les lundi mercredi et jeudi : NAVETTE CAF A PARTIR DU 31 MARS 2025 : descendre à l'arrêt SALENGRO avec la ligne B puis se rendre à 20 mètres à l'arrêt CAF où une navette GRATUITE vous conduira directement à la CAF - Plus d'infos sur le site alliance-bus.com dans ACTUALITES

Between 2025-03-28 at 04:00 Europe/Paris and 2027-03-29 at 04:00 Europe/Paris

INFORMATION Unknown effect

Fermeture exceptionnelle de l'agence alliance à 12h15. jeudi 12 juin. merci pour votre compréhension

CONSTRUCTION Unknown effect

ligne F l'arret Brassens non désservi à compté du jeudi 19 Février et jusqu'a nouvel ordre. Arrêts de repport : Moulin et Duran école

Between 2026-02-18 at 04:00 Europe/Paris and 2026-04-01 at 04:00 Europe/Paris

Decoded GTFS-RT feed

See full payload

Here is the decoded GTFS-RT feed Protobuf at 2026-03-14 at 06:33 Europe/Paris. You can look at the GTFS-RT documentation.

{ "entity": [ { "alert": { "activePeriod": [ { "end": "1806285600", "start": "1743130800" } ], "cause": "OTHER_CAUSE", "descriptionText": { "translation": [ { "text": "NOUVEAU les lundi mercredi et jeudi : NAVETTE CAF A PARTIR DU 31 MARS 2025 : descendre à l'arrêt SALENGRO avec la ligne B puis se rendre à 20 mètres à l'arrêt CAF où une navette GRATUITE vous conduira directement à la CAF - Plus d'infos sur le site alliance-bus.com dans ACTUALITES" } ] }, "headerText": { "translation": [ { "text": "INFORMATION" } ] }, "informedEntity": [ { "agencyId": "Alliance" } ] }, "id": "4852811985584128" }, { "alert": { "cause": "OTHER_CAUSE", "descriptionText": { "translation": [ { "text": "Fermeture exceptionnelle de l'agence alliance à 12h15. jeudi 12 juin. \r\n merci pour votre compréhension" } ] }, "headerText": { "translation": [ { "text": "INFORMATION" } ] }, "informedEntity": [ { "agencyId": "Alliance" } ] }, "id": "4857521534664704" }, { "alert": { "activePeriod": [ { "end": "1775008800", "start": "1771383600" } ], "cause": "CONSTRUCTION", "descriptionText": { "translation": [ { "text": "ligne F l'arret Brassens non désservi à compté du jeudi 19 Février et jusqu'a nouvel ordre.\r\nArrêts de repport : Moulin et Duran école" } ] }, "headerText": { "translation": [ { "text": "CONSTRUCTION" } ] }, "informedEntity": [ { "agencyId": "Alliance" } ] }, "id": "5985078537617408" } ], "header": { "gtfsRealtimeVersion": "2.0", "timestamp": "1773466426" } }