gtfs-rt Transport open dataset - Position des véhicules du réseau FORBUS for Réseau urbain Forbus

Resource details

File name: Position des véhicules du réseau FORBUS

Format: gtfs-rt

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

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

⚠️9 warnings

Validation carried out using the current GTFS file and the GTFS-RT the 2025-12-24 at 08:09 Europe/Paris using the MobilityData GTFS-RT validator.

Warnings

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 900 min 15 sec old which is greater than the recommended age of 65 seconds

schedule_relationship not populated W009 8 errors

trip.schedule_relationship and stop_time_update.schedule_relationship should be populated

Sample errors

trip_id 4dba7ce7-92ea-4003-9fe4-7a3df41939e1 does not have a schedule_relationship
trip_id aecbf458-699b-4d93-9dd0-593a41a33db7 does not have a schedule_relationship
trip_id 50885a1c-0c8c-48e6-b1e6-84b6bba0077d does not have a schedule_relationship
trip_id 9fc6e5df-67a6-48b9-b108-ab6b71de7327 does not have a schedule_relationship
trip_id e47399c3-0bb3-4e47-8a4c-d0a72f65424a does not have a schedule_relationship

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
W009	trip.schedule_relationship and stop_time_update.schedule_relationship should be populated	330	25 times (86 % of validations)
W008	The data in a GTFS-realtime feed should always be less than one minute old	21	21 times (72 % of validations)
E028	The vehicle position should be inside the agency coverage area. This is defined as within roughly 1/8 of a mile (200 meters) of the GTFS shapes.txt data, or stops.txt locations if the GTFS feed doesn't include shapes.txt.	27	15 times (52 % of validations)
W001	Timestamps should be populated for all elements	27	15 times (52 % 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.	12	11 times (38 % of validations)

GTFS-RT feed content

Entities

Entities present in this feed at 2025-12-23 at 17:09 Europe/Paris.

vehicle_positions (8) service_alerts (0) trip_updates (0)

The timestamp field appears to be too old compared to the current time: the delay is 64,080 seconds. Try to update your feed at most every 30 seconds.

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 2025-12-23 at 17:09 Europe/Paris. You can look at the GTFS-RT documentation.


{
  "entity": [
    {
      "id": "VM:4dba7ce7-92ea-4003-9fe4-7a3df41939e1",
      "vehicle": {
        "currentStopSequence": 8,
        "position": {
          "latitude": 49.05302047729492,
          "longitude": 6.930147171020508
        },
        "stopId": "STP-FARSGARE01",
        "timestamp": "1766505927",
        "trip": {
          "directionId": 1,
          "routeId": "124",
          "tripId": "4dba7ce7-92ea-4003-9fe4-7a3df41939e1"
        },
        "vehicle": {
          "id": "197"
        }
      }
    },
    {
      "id": "VM:aecbf458-699b-4d93-9dd0-593a41a33db7",
      "vehicle": {
        "currentStopSequence": 13,
        "position": {
          "latitude": 49.185569763183594,
          "longitude": 6.905635833740234
        },
        "stopId": "160951",
        "timestamp": "1766506093",
        "trip": {
          "directionId": 1,
          "routeId": "LIGNE-7",
          "tripId": "aecbf458-699b-4d93-9dd0-593a41a33db7"
        },
        "vehicle": {
          "id": "19"
        }
      }
    },
    {
      "id": "VM:50885a1c-0c8c-48e6-b1e6-84b6bba0077d",
      "vehicle": {
        "currentStopSequence": 4,
        "position": {
          "latitude": 49.177181243896484,
          "longitude": 6.8893890380859375
        },
        "stopId": "160754",
        "timestamp": "1766506057",
        "trip": {
          "directionId": 1,
          "routeId": "LIGNE-4",
          "tripId": "50885a1c-0c8c-48e6-b1e6-84b6bba0077d"
        },
        "vehicle": {
          "id": "9"
        }
      }
    },
    {
      "id": "VM:9fc6e5df-67a6-48b9-b108-ab6b71de7327",
      "vehicle": {
        "currentStopSequence": 2,
        "position": {
          "latitude": 49.188079833984375,
          "longitude": 6.900464057922363
        },
        "stopId": "160782",
        "timestamp": "1766506059",
        "trip": {
          "routeId": "124",
          "tripId": "9fc6e5df-67a6-48b9-b108-ab6b71de7327"
        },
        "vehicle": {
          "id": "45"
        }
      }
    },
    {
      "id": "VM:e47399c3-0bb3-4e47-8a4c-d0a72f65424a",
      "vehicle": {
        "position": {
          "latitude": 49.17890167236328,
          "longitude": 6.889618873596191
        },
        "timestamp": "1766506049",
        "trip": {
          "routeId": "LIGNE-10",
          "tripId": "e47399c3-0bb3-4e47-8a4c-d0a72f65424a"
        },
        "vehicle": {
          "id": "7"
        }
      }
    },
    {
      "id": "VM:09dbbb41-35ff-4b92-83d5-376e28bdc217",
      "vehicle": {
        "currentStopSequence": 9,
        "position": {
          "latitude": 49.20235061645508,
          "longitude": 6.928254127502441
        },
        "stopId": "STP-STP-SAINT-THEODORE-2",
        "timestamp": "1766506027",
        "trip": {
          "routeId": "LIGNE-1",
          "tripId": "09dbbb41-35ff-4b92-83d5-376e28bdc217"
        },
        "vehicle": {
          "id": "60"
        }
      }
    },
    {
      "id": "VM:97ce7ab9-8fdb-433f-b74d-4a5856e296c4",
      "vehicle": {
        "currentStopSequence": 25,
        "position": {
          "latitude": 49.186248779296875,
          "longitude": 6.863762855529785
        },
        "stopId": "160910",
        "timestamp": "1766506092",
        "trip": {
          "directionId": 1,
          "routeId": "LIGNE-1",
          "tripId": "97ce7ab9-8fdb-433f-b74d-4a5856e296c4"
        },
        "vehicle": {
          "id": "61"
        }
      }
    },
    {
      "id": "VM:1c6b993b-001d-4594-89d5-6b092373f939",
      "vehicle": {
        "currentStopSequence": 19,
        "position": {
          "bearing": 53.0,
          "latitude": 49.18832015991211,
          "longitude": 6.899346828460693
        },
        "stopId": "160782",
        "timestamp": "1766505426",
        "trip": {
          "routeId": "LIGNE-2",
          "tripId": "1c6b993b-001d-4594-89d5-6b092373f939"
        },
        "vehicle": {
          "id": "21"
        }
      }
    }
  ],
  "header": {
    "gtfsRealtimeVersion": "1.0",
    "timestamp": "1766506170"
  }
}