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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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

❌76 errors, 42 warnings

Validation carried out using the current GTFS file and the GTFS-RT the 2026-04-23 at 09:03 Europe/Paris using the MobilityData GTFS-RT validator.

Errors

Sequential stop_time_update times are not increasing E022 76 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 202604231583201159 stop_id 0:32223 arrival_time 08:13:24 (1776924804) is less than previous stop arrival_time 08:25:47 (1776925547) - times must increase between two sequential stops
trip_id 202604231583201159 stop_id 0:32223 arrival_time 08:13:24 (1776924804) is less than previous stop departure_time 08:25:47 (1776925547) - times must increase between two sequential stops
trip_id 202604231583201159 stop_id 0:32223 departure_time 08:15:23 (1776924923) is less than previous stop departure_time 08:25:47 (1776925547) - times must increase between two sequential stops
trip_id 202604231583201159 stop_id 0:32223 departure_time 08:15:23 (1776924923) is less than previous stop arrival_time 08:25:47 (1776925547) - times must increase between two sequential stops
trip_id 202604231583201160 stop_id 0:20242 departure_time 09:15:00 (1776928500) is less than previous stop departure_time 09:39:06 (1776929946) - times must increase between two sequential stops

Warnings

vehicle_id not populated W002 42 errors

vehicle_id should be populated for TripUpdates and VehiclePositions

Sample errors

trip_id 202604231583186130 does not have a vehicle_id
trip_id 202604231583186132 does not have a vehicle_id
trip_id 202604231583201160 does not have a vehicle_id
trip_id 202604231583199201 does not have a vehicle_id
trip_id 202604231583201176 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.	1,024	30 times (100 % of validations)
W002	vehicle_id should be populated for TripUpdates and VehiclePositions	1,400	30 times (100 % of validations)
E003	All trip_ids provided in the GTFS-rt feed must exist in the GTFS data, unless the schedule_relationship is ADDED	180	4 times (13 % of validations)
E011	All stop_ids referenced in GTFS-rt feeds must exist in GTFS stops.txt	1,840	4 times (13 % of validations)

GTFS-RT feed content

Entities

Entities present in this feed at 2026-04-24 at 02:00 Europe/Paris.

trip_updates (1) 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 2026-04-24 at 02:00 Europe/Paris. You can look at the GTFS-RT documentation.


        {
  "entity": [
    {
      "id": "1583198955",
      "tripUpdate": {
        "stopTimeUpdate": [
          {
            "departure": {
              "time": "1776946232",
              "uncertainty": 120
            },
            "stopId": "0:35209"
          },
          {
            "arrival": {
              "time": "1776946358",
              "uncertainty": 120
            },
            "departure": {
              "time": "1776946358",
              "uncertainty": 120
            },
            "stopId": "0:35202"
          },
          {
            "arrival": {
              "time": "1776946452",
              "uncertainty": 120
            },
            "departure": {
              "time": "1776946452",
              "uncertainty": 120
            },
            "stopId": "0:35223"
          },
          {
            "arrival": {
              "time": "1776946822",
              "uncertainty": 120
            },
            "departure": {
              "time": "1776946822",
              "uncertainty": 120
            },
            "stopId": "0:21123"
          },
          {
            "arrival": {
              "time": "1776946908",
              "uncertainty": 120
            },
            "departure": {
              "time": "1776946908",
              "uncertainty": 120
            },
            "stopId": "0:21222"
          },
          {
            "arrival": {
              "time": "1776946980",
              "uncertainty": 120
            },
            "departure": {
              "time": "1776946980",
              "uncertainty": 120
            },
            "stopId": "0:21214"
          },
          {
            "arrival": {
              "time": "1776947109",
              "uncertainty": 120
            },
            "departure": {
              "time": "1776947109",
              "uncertainty": 120
            },
            "stopId": "0:21216"
          },
          {
            "arrival": {
              "time": "1776947190",
              "uncertainty": 120
            },
            "departure": {
              "time": "1776947190",
              "uncertainty": 120
            },
            "stopId": "0:20218"
          },
          {
            "arrival": {
              "time": "1776947259",
              "uncertainty": 120
            },
            "departure": {
              "time": "1776947259",
              "uncertainty": 120
            },
            "stopId": "0:20219"
          },
          {
            "arrival": {
              "time": "1776947310",
              "uncertainty": 120
            },
            "stopId": "0:21218"
          }
        ],
        "timestamp": "1776988850",
        "trip": {
          "directionId": 1,
          "routeId": "46",
          "scheduleRelationship": "SCHEDULED",
          "tripId": "202604231583198955"
        },
        "vehicle": {
          "id": "793",
          "label": "793"
        }
      }
    }
  ],
  "header": {
    "gtfsRealtimeVersion": "2.0",
    "timestamp": "1776988850"
  }
}