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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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

❌11 errors, 26 warnings

Validation carried out using the current GTFS file and the GTFS-RT the 2026-03-23 at 08:06 Europe/Paris using the MobilityData GTFS-RT validator.

Errors

Vehicle position outside agency coverage area E028 11 errors

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.

Sample errors

vehicle.id 217 at (0.0,0.0) is more than 1609.0 meters (1.00 mile(s)) outside entire GTFS shapes.txt coverage area - vehicle should be within area
vehicle.id 29 at (49.13824,6.86657) is more than 1609.0 meters (1.00 mile(s)) outside entire GTFS shapes.txt coverage area - vehicle should be within area
vehicle.id 14 at (49.20941,6.934044) is more than 1609.0 meters (1.00 mile(s)) outside entire GTFS shapes.txt coverage area - vehicle should be within area
vehicle.id 35 at (49.16817,6.868369) is more than 1609.0 meters (1.00 mile(s)) outside entire GTFS shapes.txt coverage area - vehicle should be within area
vehicle.id 57 at (49.1984,6.860711) is more than 1609.0 meters (1.00 mile(s)) outside entire GTFS shapes.txt coverage area - vehicle should be within area

Warnings

timestamp not populated W001 1 error

Timestamps should be populated for all elements

Sample errors

vehicle_id 217 does not have a timestamp

schedule_relationship not populated W009 25 errors

trip.schedule_relationship and stop_time_update.schedule_relationship should be populated

Sample errors

trip_id 115102a7-e9f3-4ad2-8006-b1e1c384f8bf does not have a schedule_relationship
trip_id a6610815-d6c1-4f3e-8730-d8ecf499f60d does not have a schedule_relationship
trip_id 3226bdff-1314-4f8c-8eb1-6c40de3355ae does not have a schedule_relationship
trip_id 22f54272-8a1f-4634-8b0c-df2b0c069b5e does not have a schedule_relationship
trip_id 5799de0a-4689-4ec1-9f6e-8f67090ca79b 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	428	24 times (80 % 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.	90	19 times (63 % of validations)
W001	Timestamps should be populated for all elements	35	18 times (60 % of validations)
W008	The data in a GTFS-realtime feed should always be less than one minute old	18	18 times (60 % of validations)

GTFS-RT feed content

Entities

Entities present in this feed at 2026-03-23 at 14:12 Europe/Paris.

vehicle_positions (15) 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 2026-03-23 at 14:12 Europe/Paris. You can look at the GTFS-RT documentation.


        {
  "entity": [
    {
      "id": "VM:ad9a177c-525f-40cf-ab7b-dce47cf5caf1",
      "vehicle": {
        "currentStopSequence": 1,
        "position": {},
        "stopId": "STP-FORBACH-GARE-ROUTIERE",
        "trip": {
          "routeId": "LIGNE-124",
          "tripId": "ad9a177c-525f-40cf-ab7b-dce47cf5caf1"
        },
        "vehicle": {
          "id": "197"
        }
      }
    },
    {
      "id": "VM:dd74e864-5170-42fb-aaff-63715859014e",
      "vehicle": {
        "currentStopSequence": 33,
        "position": {},
        "stopId": "STP-STP-CAVENDISH",
        "trip": {
          "routeId": "LIGNE-G",
          "tripId": "dd74e864-5170-42fb-aaff-63715859014e"
        },
        "vehicle": {
          "id": "230"
        }
      }
    },
    {
      "id": "VM:8203c989-9ff1-4002-9289-d9acea83e2c9",
      "vehicle": {
        "currentStopSequence": 8,
        "position": {
          "bearing": 238.0,
          "latitude": 49.20256042480469,
          "longitude": 6.9276018142700195
        },
        "stopId": "STP-STP-POSTE-DE-STIRING-WENDEL",
        "timestamp": "1774271326",
        "trip": {
          "routeId": "LIGNE-A",
          "tripId": "8203c989-9ff1-4002-9289-d9acea83e2c9"
        },
        "vehicle": {
          "id": "54"
        }
      }
    },
    {
      "id": "VM:0399b0dd-b697-49cf-a094-9caaf7ca50ee",
      "vehicle": {
        "currentStopSequence": 2,
        "position": {
          "latitude": 49.18846893310547,
          "longitude": 6.899593830108643
        },
        "stopId": "STP-STP-ANCIENNE-TRESORERIE",
        "timestamp": "1774271237",
        "trip": {
          "routeId": "LIGNE-H",
          "tripId": "0399b0dd-b697-49cf-a094-9caaf7ca50ee"
        },
        "vehicle": {
          "id": "21"
        }
      }
    },
    {
      "id": "VM:f7e95f47-f64a-495d-8d2a-bfde105625c4",
      "vehicle": {
        "currentStopSequence": 7,
        "position": {
          "bearing": 181.0,
          "latitude": 49.21120834350586,
          "longitude": 6.86234188079834
        },
        "stopId": "STP-STP-PLACE-CARMEN",
        "timestamp": "1774271375",
        "trip": {
          "directionId": 1,
          "routeId": "LIGNE-A",
          "tripId": "f7e95f47-f64a-495d-8d2a-bfde105625c4"
        },
        "vehicle": {
          "id": "12"
        }
      }
    },
    {
      "id": "VM:f6fc7c70-5999-4ee6-8395-45725c5215cf",
      "vehicle": {
        "currentStopSequence": 5,
        "position": {
          "bearing": 346.0,
          "latitude": 49.188880920410156,
          "longitude": 6.905881881713867
        },
        "stopId": "STP-STP-ANCIENNE-TRESORERIE-B",
        "timestamp": "1774271398",
        "trip": {
          "directionId": 1,
          "routeId": "LIGNE-C",
          "tripId": "f6fc7c70-5999-4ee6-8395-45725c5215cf"
        },
        "vehicle": {
          "id": "217"
        }
      }
    },
    {
      "id": "VM:34822f04-2a47-41cf-ba75-0dae62e74ebe",
      "vehicle": {
        "currentStopSequence": 28,
        "position": {
          "bearing": 265.0,
          "latitude": 49.20022964477539,
          "longitude": 6.877954006195068
        },
        "stopId": "STP-STP-ALLEE-DES-ERABLES",
        "timestamp": "1774271409",
        "trip": {
          "routeId": "LIGNE-D",
          "tripId": "34822f04-2a47-41cf-ba75-0dae62e74ebe"
        },
        "vehicle": {
          "id": "10"
        }
      }
    },
    {
      "id": "VM:478b467e-5558-4278-8bf8-299be2ef6a74",
      "vehicle": {
        "currentStopSequence": 5,
        "position": {
          "bearing": 64.0,
          "latitude": 49.198089599609375,
          "longitude": 6.931221008300781
        },
        "stopId": "STP-STP-RUE-DE-METZ-B",
        "timestamp": "1774271361",
        "trip": {
          "routeId": "LIGNE-30",
          "tripId": "478b467e-5558-4278-8bf8-299be2ef6a74"
        },
        "vehicle": {
          "id": "20"
        }
      }
    },
    {
      "id": "VM:0910527f-c8ae-41ed-b5bf-0a685da45e89",
      "vehicle": {
        "currentStopSequence": 8,
        "position": {
          "bearing": 43.0,
          "latitude": 49.18342971801758,
          "longitude": 6.89203405380249
        },
        "stopId": "STP-STP-CARREFOUR-DE-MERLEBACH",
        "timestamp": "1774271414",
        "trip": {
          "routeId": "LIGNE-F",
          "tripId": "0910527f-c8ae-41ed-b5bf-0a685da45e89"
        },
        "vehicle": {
          "id": "227"
        }
      }
    },
    {
      "id": "VM:a21593db-ac06-4234-ab37-e66c1466cc8f",
      "vehicle": {
        "currentStopSequence": 5,
        "position": {
          "bearing": 242.0,
          "latitude": 49.206539154052734,
          "longitude": 6.942019939422607
        },
        "stopId": "STP-STP-AVENUE-DE-FRANCE-B",
        "timestamp": "1774271402",
        "trip": {
          "directionId": 1,
          "routeId": "LIGNE-B",
          "tripId": "a21593db-ac06-4234-ab37-e66c1466cc8f"
        },
        "vehicle": {
          "id": "18"
        }
      }
    },
    {
      "id": "VM:0795c6f1-242f-4b23-9138-a1b0b9806513",
      "vehicle": {
        "currentStopSequence": 4,
        "position": {
          "bearing": 304.0,
          "latitude": 49.18067169189453,
          "longitude": 6.889317989349365
        },
        "stopId": "STP-STP-RUE-DE-GUISE",
        "timestamp": "1774271407",
        "trip": {
          "routeId": "LIGNE-B",
          "tripId": "0795c6f1-242f-4b23-9138-a1b0b9806513"
        },
        "vehicle": {
          "id": "226"
        }
      }
    },
    {
      "id": "VM:47fed043-b464-48a0-b21d-649680a0f839",
      "vehicle": {
        "currentStopSequence": 7,
        "position": {
          "latitude": 49.17512893676758,
          "longitude": 6.931310176849365
        },
        "stopId": "STP-STP-RUE-PFISTERQUELLE",
        "timestamp": "1774271357",
        "trip": {
          "directionId": 1,
          "routeId": "LIGNE-F",
          "tripId": "47fed043-b464-48a0-b21d-649680a0f839"
        },
        "vehicle": {
          "id": "225"
        }
      }
    },
    {
      "id": "VM:a8904bc5-a59b-4d3c-ab3b-97860729890d",
      "vehicle": {
        "currentStopSequence": 8,
        "position": {
          "bearing": 114.0,
          "latitude": 49.17810821533203,
          "longitude": 6.892471790313721
        },
        "stopId": "STP-STP-RUE-PAUL-NEY-B",
        "timestamp": "1774271411",
        "trip": {
          "directionId": 1,
          "routeId": "LIGNE-E",
          "tripId": "a8904bc5-a59b-4d3c-ab3b-97860729890d"
        },
        "vehicle": {
          "id": "61"
        }
      }
    },
    {
      "id": "VM:383933b2-3df9-42e9-9657-d258247b0964",
      "vehicle": {
        "currentStopSequence": 39,
        "position": {
          "latitude": 49.19837951660156,
          "longitude": 6.926878929138184
        },
        "stopId": "STP-STP-POSTE-DE-STIRING-WENDEL-B",
        "timestamp": "1774271418",
        "trip": {
          "directionId": 1,
          "routeId": "LIGNE-A",
          "tripId": "383933b2-3df9-42e9-9657-d258247b0964"
        },
        "vehicle": {
          "id": "60"
        }
      }
    },
    {
      "id": "VM:04e1085f-1264-4910-918a-f5c40eb19b48",
      "vehicle": {
        "currentStopSequence": 39,
        "position": {
          "latitude": 49.21458053588867,
          "longitude": 6.865214824676514
        },
        "stopId": "STP-STP-MACHINE-FIXE",
        "timestamp": "1774271413",
        "trip": {
          "routeId": "LIGNE-A",
          "tripId": "04e1085f-1264-4910-918a-f5c40eb19b48"
        },
        "vehicle": {
          "id": "57"
        }
      }
    }
  ],
  "header": {
    "gtfsRealtimeVersion": "1.0",
    "timestamp": "1774271570"
  }
}