gtfs-rt Transport open dataset - Mises à jour des trajets suburbain for Réseau urbain TaM

Resource details

File name: Mises à jour des trajets suburbain

Format: gtfs-rt

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

Horaires de référence suburbain (GTFS)

Associated GTFS file

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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

❌4 errors, 66 warnings

Validation carried out using the current GTFS file and the GTFS-RT the 2026-08-01 at 09:02 Europe/Paris using the MobilityData GTFS-RT validator.

Errors

Sequential stop_time_update times are not increasing E022 4 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 202608011583443776 stop_id 0:36265 arrival_time 09:10:48 (1785568248) is less than previous stop arrival_time 09:12:13 (1785568333) - times must increase between two sequential stops
trip_id 202608011583443776 stop_id 0:36265 arrival_time 09:10:48 (1785568248) is less than previous stop departure_time 09:12:13 (1785568333) - times must increase between two sequential stops
trip_id 202608011583443776 stop_id 0:36265 departure_time 09:10:48 (1785568248) is less than previous stop departure_time 09:12:13 (1785568333) - times must increase between two sequential stops
trip_id 202608011583443776 stop_id 0:36265 departure_time 09:10:48 (1785568248) is less than previous stop arrival_time 09:12:13 (1785568333) - times must increase between two sequential stops

Warnings

vehicle_id not populated W002 66 errors

vehicle_id should be populated for TripUpdates and VehiclePositions

Sample errors

trip_id 202608011583443774 does not have a vehicle_id
trip_id 202608011583443775 does not have a vehicle_id
trip_id 202608011583308416 does not have a vehicle_id
trip_id 202608011583443773 does not have a vehicle_id
trip_id 202608011583308429 does not have a vehicle_id

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.	250	23 times (100 % of validations)
W002	vehicle_id should be populated for TripUpdates and VehiclePositions	1,368	23 times (100 % of validations)
E002	stop_time_updates for a given trip_id must be strictly sorted by increasing stop_sequence	1	1 times (4 % of validations)

GTFS-RT feed content

Entities

Entities present in this feed at 2026-08-03 at 00:57 Europe/Paris.

trip_updates (3) vehicle_positions (0) service_alerts (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 2026-08-03 at 00:57 Europe/Paris. You can look at the GTFS-RT documentation.


        {
  "entity": [
    {
      "id": "1583438153",
      "tripUpdate": {
        "stopTimeUpdate": [
          {
            "departure": {
              "time": "1785711720",
              "uncertainty": 120
            },
            "stopId": "0:09234"
          }
        ],
        "timestamp": "1785711441",
        "trip": {
          "directionId": 1,
          "routeId": "92",
          "scheduleRelationship": "SCHEDULED",
          "tripId": "202608021583438153"
        },
        "vehicle": {
          "id": "762",
          "label": "762"
        }
      }
    },
    {
      "id": "1583438148",
      "tripUpdate": {
        "stopTimeUpdate": [
          {
            "departure": {
              "time": "1785712800",
              "uncertainty": 120
            },
            "stopId": "0:92110"
          }
        ],
        "timestamp": "1785711441",
        "trip": {
          "directionId": 0,
          "routeId": "92",
          "scheduleRelationship": "SCHEDULED",
          "tripId": "202608021583438148"
        }
      }
    },
    {
      "id": "1583438147",
      "tripUpdate": {
        "stopTimeUpdate": [
          {
            "departure": {
              "time": "1785711900"
            },
            "stopId": "0:92110"
          }
        ],
        "timestamp": "1785711441",
        "trip": {
          "directionId": 0,
          "routeId": "92",
          "scheduleRelationship": "SCHEDULED",
          "tripId": "202608021583438147"
        }
      }
    }
  ],
  "header": {
    "gtfsRealtimeVersion": "2.0",
    "timestamp": "1785711441"
  }
}