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.

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Validation details

❌2 errors, 17 warnings

Validation carried out using the current GTFS file and the GTFS-RT the 2025-07-03 at 09:07 Europe/Paris using the MobilityData GTFS-RT validator.

Errors

Vehicle position outside agency coverage area E028 1 error

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 14 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 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 23 trip_id 58695788 at (49.19053,6.923072) 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

timestamp not populated W001 1 error

Timestamps should be populated for all elements

Sample errors

vehicle_id 14 does not have a timestamp

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 976 min 23 sec old which is greater than the recommended age of 65 seconds

schedule_relationship not populated W009 15 errors

trip.schedule_relationship and stop_time_update.schedule_relationship should be populated

Sample errors

trip_id 01acb855-ce05-4a89-82a8-3d1c72aa956d does not have a schedule_relationship
trip_id cfffb67f-7486-4a3d-b19f-aee9fc2ccc03 does not have a schedule_relationship
trip_id 58695953 does not have a schedule_relationship
trip_id 42747274-c0f0-466d-a8bb-1e74290b1428 does not have a schedule_relationship
trip_id 2d38d391-ead3-4836-be6e-5456ba0d4059 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
W008	The data in a GTFS-realtime feed should always be less than one minute old	24	24 times (83 % of validations)
W009	trip.schedule_relationship and stop_time_update.schedule_relationship should be populated	247	19 times (66 % 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.	25	16 times (55 % 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.	19	8 times (28 % of validations)
W001	Timestamps should be populated for all elements	17	8 times (28 % of validations)
E011	All stop_ids referenced in GTFS-rt feeds must exist in GTFS stops.txt	2	2 times (7 % of validations)

GTFS-RT feed content

Entities

Entities present in this feed at 2025-07-03 at 13:05 Europe/Paris.

vehicle_positions (18) service_alerts (0) trip_updates (0)

The timestamp field appears to be too old compared to the current time: the delay is 54 566 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 2025-07-03 at 13:05 Europe/Paris. You can look at the GTFS-RT documentation.


{
  "entity": [
    {
      "id": "VM:3af74a50-aa54-4e70-acf9-4cd8c49918b3",
      "vehicle": {
        "currentStopSequence": 13,
        "position": {
          "bearing": 237.0,
          "latitude": 49.185279846191406,
          "longitude": 6.900394916534424
        },
        "stopId": "160951",
        "timestamp": "1751540708",
        "trip": {
          "directionId": 1,
          "routeId": "FORNav3",
          "tripId": "3af74a50-aa54-4e70-acf9-4cd8c49918b3"
        },
        "vehicle": {
          "id": "54"
        }
      }
    },
    {
      "id": "VM:5b3b675b-2f9b-423a-8a26-f6f8d9cff497",
      "vehicle": {
        "currentStopSequence": 3,
        "position": {},
        "stopId": "160827",
        "trip": {
          "routeId": "138",
          "tripId": "5b3b675b-2f9b-423a-8a26-f6f8d9cff497"
        },
        "vehicle": {
          "id": "30"
        }
      }
    },
    {
      "id": "VM:a7506494-9f18-4722-9864-708e028070f3",
      "vehicle": {
        "currentStopSequence": 5,
        "position": {
          "latitude": 49.20354080200195,
          "longitude": 6.938179969787598
        },
        "stopId": "160820",
        "timestamp": "1751540675",
        "trip": {
          "routeId": "FORNav9",
          "tripId": "a7506494-9f18-4722-9864-708e028070f3"
        },
        "vehicle": {
          "id": "60"
        }
      }
    },
    {
      "id": "VM:aa727348-d9c8-4abf-aada-9bb4ddbfe9c9",
      "vehicle": {
        "currentStopSequence": 25,
        "position": {
          "latitude": 49.18627166748047,
          "longitude": 6.86366081237793
        },
        "stopId": "160910",
        "timestamp": "1751540708",
        "trip": {
          "directionId": 1,
          "routeId": "FORNav9",
          "tripId": "aa727348-d9c8-4abf-aada-9bb4ddbfe9c9"
        },
        "vehicle": {
          "id": "8"
        }
      }
    },
    {
      "id": "VM:58696273",
      "vehicle": {
        "currentStopSequence": 3,
        "position": {
          "bearing": 158.0,
          "latitude": 49.1856689453125,
          "longitude": 6.906979084014893
        },
        "stopId": "160810",
        "timestamp": "1751540661",
        "trip": {
          "routeId": "34",
          "tripId": "58696273"
        },
        "vehicle": {
          "id": "15"
        }
      }
    },
    {
      "id": "VM:58695875",
      "vehicle": {
        "position": {
          "bearing": 153.0,
          "latitude": 49.18320083618164,
          "longitude": 6.893033981323242
        },
        "timestamp": "1751540705",
        "trip": {
          "routeId": "35",
          "tripId": "58695875"
        },
        "vehicle": {
          "id": "6"
        }
      }
    },
    {
      "id": "VM:58696042",
      "vehicle": {
        "currentStopSequence": 24,
        "position": {
          "bearing": 242.0,
          "latitude": 49.1605110168457,
          "longitude": 6.935296058654785
        },
        "stopId": "160963",
        "timestamp": "1751521697",
        "trip": {
          "routeId": "FORNav1",
          "tripId": "58696042"
        },
        "vehicle": {
          "id": "40"
        }
      }
    },
    {
      "id": "VM:844a4fb6-5bde-4da0-b1e8-e4ad95d6b9d0",
      "vehicle": {
        "currentStopSequence": 4,
        "position": {
          "bearing": 323.0,
          "latitude": 49.2052001953125,
          "longitude": 6.928398132324219
        },
        "stopId": "160782",
        "timestamp": "1751524949",
        "trip": {
          "routeId": "138",
          "tripId": "844a4fb6-5bde-4da0-b1e8-e4ad95d6b9d0"
        },
        "vehicle": {
          "id": "159"
        }
      }
    },
    {
      "id": "VM:c4f94833-d02b-47a1-a13d-c379e81fbf76",
      "vehicle": {
        "currentStopSequence": 6,
        "position": {
          "bearing": 229.0,
          "latitude": 49.19929122924805,
          "longitude": 6.871799945831299
        },
        "stopId": "160761",
        "timestamp": "1751540686",
        "trip": {
          "routeId": "FORNav6",
          "tripId": "c4f94833-d02b-47a1-a13d-c379e81fbf76"
        },
        "vehicle": {
          "id": "18"
        }
      }
    },
    {
      "id": "VM:58696086",
      "vehicle": {
        "currentStopSequence": 6,
        "position": {
          "bearing": 282.0,
          "latitude": 49.18458938598633,
          "longitude": 6.987508773803711
        },
        "stopId": "160848",
        "timestamp": "1751540694",
        "trip": {
          "routeId": "FORNav1",
          "tripId": "58696086"
        },
        "vehicle": {
          "id": "49"
        }
      }
    },
    {
      "id": "VM:58696127",
      "vehicle": {
        "currentStopSequence": 5,
        "position": {
          "bearing": 49.0,
          "latitude": 49.17998123168945,
          "longitude": 6.887338161468506
        },
        "stopId": "160826",
        "timestamp": "1751540716",
        "trip": {
          "directionId": 1,
          "routeId": "FORNav6",
          "tripId": "58696127"
        },
        "vehicle": {
          "id": "9"
        }
      }
    },
    {
      "id": "VM:393dfdcb-bcb7-4db1-af15-1ab156aeec3a",
      "vehicle": {
        "currentStopSequence": 8,
        "position": {
          "bearing": 20.0,
          "latitude": 49.117130279541016,
          "longitude": 6.893917083740234
        },
        "stopId": "stp-theebr01",
        "timestamp": "1751540698",
        "trip": {
          "directionId": 1,
          "routeId": "124",
          "tripId": "393dfdcb-bcb7-4db1-af15-1ab156aeec3a"
        },
        "vehicle": {
          "id": "47"
        }
      }
    },
    {
      "id": "VM:17d3c824-d104-4111-ae4d-f45a01801e84",
      "vehicle": {
        "currentStopSequence": 12,
        "position": {
          "bearing": 56.0,
          "latitude": 49.188411712646484,
          "longitude": 6.899435043334961
        },
        "stopId": "160913",
        "timestamp": "1751537943",
        "trip": {
          "directionId": 1,
          "routeId": "LIGNE-11",
          "tripId": "17d3c824-d104-4111-ae4d-f45a01801e84"
        },
        "vehicle": {
          "id": "23"
        }
      }
    },
    {
      "id": "VM:2567e04d-047c-468a-bee9-ddf2ec13bc6d",
      "vehicle": {
        "currentStopSequence": 32,
        "position": {
          "latitude": 49.2057991027832,
          "longitude": 6.848496913909912
        },
        "stopId": "160988",
        "timestamp": "1751540700",
        "trip": {
          "routeId": "FORNav9",
          "tripId": "2567e04d-047c-468a-bee9-ddf2ec13bc6d"
        },
        "vehicle": {
          "id": "61"
        }
      }
    },
    {
      "id": "VM:58696175",
      "vehicle": {
        "currentStopSequence": 3,
        "position": {
          "bearing": 56.0,
          "latitude": 49.19301986694336,
          "longitude": 6.915070056915283
        },
        "stopId": "160884",
        "timestamp": "1751540688",
        "trip": {
          "routeId": "FORNav2",
          "tripId": "58696175"
        },
        "vehicle": {
          "id": "20"
        }
      }
    },
    {
      "id": "VM:58695893",
      "vehicle": {
        "currentStopSequence": 15,
        "position": {
          "bearing": 145.0,
          "latitude": 49.193519592285156,
          "longitude": 6.901064872741699
        },
        "stopId": "160804",
        "timestamp": "1751540720",
        "trip": {
          "routeId": "FORNav7",
          "tripId": "58695893"
        },
        "vehicle": {
          "id": "56"
        }
      }
    },
    {
      "id": "VM:58695782",
      "vehicle": {
        "currentStopSequence": 4,
        "position": {
          "bearing": 81.0,
          "latitude": 49.184879302978516,
          "longitude": 6.895258903503418
        },
        "stopId": "160913",
        "timestamp": "1751540672",
        "trip": {
          "routeId": "FORNav4",
          "tripId": "58695782"
        },
        "vehicle": {
          "id": "24"
        }
      }
    },
    {
      "id": "VM:0f68c560-4a1b-410f-96e5-ec35f0ffa4e1",
      "vehicle": {
        "currentStopSequence": 1,
        "position": {},
        "stopId": "160874",
        "trip": {
          "directionId": 1,
          "routeId": "FORNav8",
          "tripId": "0f68c560-4a1b-410f-96e5-ec35f0ffa4e1"
        },
        "vehicle": {
          "id": "21"
        }
      }
    }
  ],
  "header": {
    "gtfsRealtimeVersion": "1.0",
    "timestamp": "1751540755"
  }
}