gtfs-rt Transport open dataset - Position des véhicules temps réel (GTFS-RT PROTOBUF) - réseau Corolis (urbain) for Réseau urbain Corolis

Resource details

File name: Position des véhicules temps réel (GTFS-RT PROTOBUF) - réseau Corolis (urbain)

Format: gtfs-rt

Données position des véhicules en temps réel, au format GTFS-RT PROTOBUF, du réseau Corolis (urbain)

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

Download availability

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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

❌1 error, 23 warnings

Validation carried out using the current GTFS file and the GTFS-RT the 2025-06-05 at 09:03 Europe/Paris using the MobilityData GTFS-RT validator.

Errors

Vehicle position far from trip shape E029 1 error

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.

Sample errors

vehicle.id TBM8903 trip_id 4052 at (49.41442,2.096291) is more than 200.0 meters (0.12 mile(s)) from the GTFS trip shape - vehicle should be near trip shape or on DETOUR

Warnings

schedule_relationship not populated W009 23 errors

trip.schedule_relationship and stop_time_update.schedule_relationship should be populated

Sample errors

trip_id 2153 does not have a schedule_relationship
trip_id 2167 does not have a schedule_relationship
trip_id 2132 does not have a schedule_relationship
trip_id 5045 does not have a schedule_relationship
trip_id 2147 does not have a schedule_relationship

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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
W009	trip.schedule_relationship and stop_time_update.schedule_relationship should be populated	578	30 times (100 % 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.	41	23 times (77 % of validations)
W008	The data in a GTFS-realtime feed should always be less than one minute old	1	1 times (3 % of validations)

GTFS-RT feed content

Entities

Entities present in this feed at 2025-06-05 at 22:43 Europe/Paris.

vehicle_positions (1) service_alerts (0) trip_updates (0)

Entities seen in the last 7 days.

vehicle_positions

Decoded GTFS-RT feed

See full payload

Here is the decoded GTFS-RT feed Protobuf at 2025-06-05 at 22:43 Europe/Paris. You can look at the GTFS-RT documentation.


{
  "entity": [
    {
      "id": "VM:9111",
      "vehicle": {
        "currentStatus": "STOPPED_AT",
        "currentStopSequence": 5,
        "position": {
          "bearing": 21.0,
          "latitude": 49.41025161743164,
          "longitude": 2.113501787185669
        },
        "stopId": "BDELI1",
        "timestamp": "1749156191",
        "trip": {
          "directionId": 1,
          "routeId": "NA",
          "tripId": "9111"
        },
        "vehicle": {
          "id": "TBM29081"
        }
      }
    }
  ],
  "header": {
    "gtfsRealtimeVersion": "1.0",
    "timestamp": "1749156211"
  }
}