gtfs-rt Transport open dataset - Horaires temps-réel du réseau ALLIANCE - Auch (GTFS-RT) for Réseau urbain Alliance

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.

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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

⚠️2 warnings

Validation carried out using the current GTFS file and the GTFS-RT the 2026-01-08 at 08:01 Europe/Paris using the MobilityData GTFS-RT validator.

Warnings

vehicle_id not populated W002 1 error

vehicle_id should be populated for TripUpdates and VehiclePositions

Sample errors

trip_id 6478298650509312:2 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 6478298650509312:2 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.	38	5 times (17 % 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	5 times (17 % of validations)
W002	vehicle_id should be populated for TripUpdates and VehiclePositions	3	3 times (10 % 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	3	3 times (10 % of validations)

GTFS-RT feed content

Entities

Entities present in this feed at 2026-01-09 at 01:05 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 2026-01-09 at 01:05 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

INFORMATION Unknown effect

Retard su la ligne B

Between 2026-01-07 at 04:00 Europe/Paris and 2026-01-09 at 04:00 Europe/Paris

Decoded GTFS-RT feed

See full payload

Here is the decoded GTFS-RT feed Protobuf at 2026-01-09 at 01:05 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": "1767927600",
            "start": "1767754800"
          }
        ],
        "cause": "OTHER_CAUSE",
        "descriptionText": {
          "translation": [
            {
              "text": "Retard su la ligne B"
            }
          ]
        },
        "headerText": {
          "translation": [
            {
              "text": "INFORMATION"
            }
          ]
        },
        "informedEntity": [
          {
            "agencyId": "Alliance"
          }
        ]
      },
      "id": "4904747925504000"
    }
  ],
  "header": {
    "gtfsRealtimeVersion": "2.0",
    "timestamp": "1767917114"
  }
}