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

Resource details

File name: Mises à jour des trajets urbain

Format: gtfs-rt

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

Download availability

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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

❌26 errors, 282 warnings

Validation carried out using the current GTFS file and the GTFS-RT the 2026-01-30 at 08:16 Europe/Paris using the MobilityData GTFS-RT validator.

Errors

GTFS-rt trip_id does not exist in GTFS data and does not have schedule_relationship of ADDED E003 2 errors

All trip_ids provided in the GTFS-rt feed must exist in the GTFS data, unless the schedule_relationship is ADDED

Sample errors

trip_id 20-14-1423-0-091000 does not exist in the GTFS data and does not have schedule_relationship of ADDED
trip_id 20-14-1423-0-100000 does not exist in the GTFS data and does not have schedule_relationship of ADDED

Sequential stop_time_update times are not increasing E022 24 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 1583010348-20 stop_id 408 arrival_time 08:42:16 (1769758936) is less than previous stop arrival_time 08:42:29 (1769758949) - times must increase between two sequential stops
trip_id 1583010348-20 stop_id 408 arrival_time 08:42:16 (1769758936) is less than previous stop departure_time 08:42:29 (1769758949) - times must increase between two sequential stops
trip_id 1583010348-20 stop_id 408 departure_time 08:42:16 (1769758936) is less than previous stop departure_time 08:42:29 (1769758949) - times must increase between two sequential stops
trip_id 1583010348-20 stop_id 408 departure_time 08:42:16 (1769758936) is less than previous stop arrival_time 08:42:29 (1769758949) - times must increase between two sequential stops
trip_id 1583001549-20 stop_id 129 arrival_time 08:48:10 (1769759290) is less than previous stop arrival_time 08:48:11 (1769759291) - times must increase between two sequential stops

Warnings

vehicle_id not populated W002 281 errors

vehicle_id should be populated for TripUpdates and VehiclePositions

Sample errors

trip_id 1583191782-20 does not have a vehicle_id
trip_id 1583191779-20 does not have a vehicle_id
trip_id 1583191748-20 does not have a vehicle_id
trip_id 1583191383-20 does not have a vehicle_id
trip_id 1583191384-20 does not have a vehicle_id

Header timestamp is older than 65 seconds W008 1 error

The data in a GTFS-realtime feed should always be less than one minute old

Sample errors

header.timestamp is 1 min 7 sec old which is greater than the recommended age of 65 seconds

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
E003	All trip_ids provided in the GTFS-rt feed must exist in the GTFS data, unless the schedule_relationship is ADDED	7	2 times (100 % of validations)
E022	stop_time_update arrival/departure times between sequential stops should always increase - they should never be the same or decrease.	92	2 times (100 % of validations)
W002	vehicle_id should be populated for TripUpdates and VehiclePositions	558	2 times (100 % of validations)
E002	stop_time_updates for a given trip_id must be strictly sorted by increasing stop_sequence	1	1 times (50 % of validations)
E037	Sequential GTFS-rt trip stop_time_updates shouldn't have the same stop_id	112	1 times (50 % of validations)
W008	The data in a GTFS-realtime feed should always be less than one minute old	1	1 times (50 % of validations)

GTFS-RT feed content

Entities

Entities present in this feed at 2026-02-09 at 01:44 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 2026-02-09 at 01:44 Europe/Paris. You can look at the GTFS-RT documentation.


        {
  "entity": [
    {
      "id": "1583249103-20",
      "tripUpdate": {
        "stopTimeUpdate": [
          {
            "arrival": {
              "delay": -686,
              "time": "1770594814"
            },
            "departure": {
              "delay": -18,
              "time": "1770595482"
            },
            "stopId": "1719"
          },
          {
            "arrival": {
              "delay": -57,
              "time": "1770595563"
            },
            "departure": {
              "delay": -31,
              "time": "1770595589"
            },
            "stopId": "1720"
          },
          {
            "arrival": {
              "delay": -38,
              "time": "1770595702"
            },
            "departure": {
              "delay": -11,
              "time": "1770595729"
            },
            "stopId": "1721"
          },
          {
            "arrival": {
              "delay": -26,
              "time": "1770595834"
            },
            "departure": {
              "delay": -11,
              "time": "1770595849"
            },
            "stopId": "1722"
          },
          {
            "arrival": {
              "delay": -71,
              "time": "1770595969"
            },
            "departure": {
              "delay": -26,
              "time": "1770596014"
            },
            "stopId": "2604"
          },
          {
            "arrival": {
              "delay": -34,
              "time": "1770596044"
            },
            "departure": {
              "delay": -26,
              "time": "1770596052"
            },
            "stopId": "2602"
          },
          {
            "arrival": {
              "delay": -11,
              "time": "1770596209"
            },
            "departure": {
              "delay": 4,
              "time": "1770596224"
            },
            "stopId": "1724"
          },
          {
            "arrival": {
              "delay": -56,
              "time": "1770596344"
            },
            "departure": {
              "delay": -31,
              "time": "1770596369"
            },
            "stopId": "1100"
          },
          {
            "arrival": {
              "delay": -65,
              "time": "1770596439"
            },
            "departure": {
              "delay": -39,
              "time": "1770596465"
            },
            "stopId": "1101"
          },
          {
            "arrival": {
              "delay": -85,
              "time": "1770596555"
            },
            "departure": {
              "delay": -56,
              "time": "1770596584"
            },
            "stopId": "1232"
          },
          {
            "arrival": {
              "delay": -85,
              "time": "1770596643"
            },
            "departure": {
              "delay": -65,
              "time": "1770596663"
            },
            "stopId": "1233"
          },
          {
            "arrival": {
              "delay": -101,
              "time": "1770596719"
            },
            "departure": {
              "delay": -81,
              "time": "1770596739"
            },
            "stopId": "1234"
          },
          {
            "arrival": {
              "delay": -114,
              "time": "1770596886"
            },
            "departure": {
              "delay": -83,
              "time": "1770596917"
            },
            "stopId": "1706"
          },
          {
            "arrival": {
              "delay": -101,
              "time": "1770596959"
            },
            "departure": {
              "delay": -83,
              "time": "1770596977"
            },
            "stopId": "1731"
          },
          {
            "arrival": {
              "delay": -126,
              "time": "1770597114"
            },
            "departure": {
              "delay": -83,
              "time": "1770597157"
            },
            "stopId": "2600"
          },
          {
            "arrival": {
              "delay": -153,
              "time": "1770597207"
            },
            "departure": {
              "delay": -122,
              "time": "1770597238"
            },
            "stopId": "1733"
          },
          {
            "arrival": {
              "delay": -132,
              "time": "1770597303"
            },
            "departure": {
              "delay": -116,
              "time": "1770597319"
            },
            "stopId": "1734"
          },
          {
            "arrival": {
              "delay": -114,
              "time": "1770597394"
            },
            "departure": {
              "delay": -100,
              "time": "1770597408"
            },
            "stopId": "1735"
          },
          {
            "arrival": {
              "delay": -112,
              "time": "1770597488"
            },
            "departure": {
              "delay": -87,
              "time": "1770597513"
            },
            "stopId": "1736"
          },
          {
            "arrival": {
              "delay": -124,
              "time": "1770597577"
            },
            "departure": {
              "delay": -92,
              "time": "1770597609"
            },
            "stopId": "1737"
          },
          {
            "arrival": {
              "delay": -109,
              "time": "1770597695"
            },
            "departure": {
              "delay": -92,
              "time": "1770597712"
            },
            "stopId": "1738"
          },
          {
            "arrival": {
              "delay": -115,
              "time": "1770597785"
            },
            "departure": {
              "delay": -100,
              "time": "1770597800"
            },
            "stopId": "1739"
          },
          {
            "arrival": {
              "delay": -116,
              "time": "1770597861"
            },
            "departure": {
              "delay": -116,
              "time": "1770597861"
            },
            "stopId": "1740"
          },
          {
            "arrival": {
              "delay": -142,
              "time": "1770597990"
            },
            "departure": {
              "delay": -142,
              "time": "1770597990"
            },
            "stopId": "1741"
          },
          {
            "arrival": {
              "delay": -121,
              "time": "1770598139"
            },
            "departure": {
              "delay": -121,
              "time": "1770598139"
            },
            "stopId": "1742"
          }
        ],
        "timestamp": "1770597844",
        "trip": {
          "directionId": 0,
          "routeId": "3",
          "scheduleRelationship": "SCHEDULED",
          "tripId": "1583249103-20"
        },
        "vehicle": {
          "id": "2075",
          "label": "2075"
        }
      }
    }
  ],
  "header": {
    "gtfsRealtimeVersion": "2.0",
    "timestamp": "1770597855"
  }
}