Resource details
Position GPS temps réel des véhicules
This resource file is part of the dataset Réseau urbain Bibus.
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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
❌2 errors, 144 warnings
Validation carried out using the current GTFS file and the GTFS-RT the 2026-07-31 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 268436170 at (48.317547,-4.5168085) 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 268435762 trip_id 17890703 at (48.39027,-4.483441) 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 72 errors
Timestamps should be populated for all elements
Sample errors
- vehicle_id 268436469 does not have a timestamp
- vehicle_id 268435861 does not have a timestamp
- vehicle_id 268436462 does not have a timestamp
- vehicle_id 268435634 does not have a timestamp
- vehicle_id 268435968 does not have a timestamp
schedule_relationship not populated W009 72 errors
trip.schedule_relationship and stop_time_update.schedule_relationship should be populated
Sample errors
- trip_id 17859126 does not have a schedule_relationship
- trip_id 17900640 does not have a schedule_relationship
- trip_id 17857613 does not have a schedule_relationship
- trip_id 17926838 does not have a schedule_relationship
- trip_id 17879852 does not have a schedule_relationship
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 |
|---|---|---|---|
| W001 | Timestamps should be populated for all elements | 1,984 | 30 times (100 % of validations) |
| W009 | trip.schedule_relationship and stop_time_update.schedule_relationship should be populated | 1,984 | 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. | 36 | 20 times (67 % of validations) |
| E003 | All trip_ids provided in the GTFS-rt feed must exist in the GTFS data, unless the schedule_relationship is ADDED | 208 | 8 times (27 % of validations) |
| E004 | All route_ids provided in the GTFS-rt feed must exist in the GTFS data | 25 | 5 times (17 % 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. | 5 | 5 times (17 % of validations) |
GTFS-RT feed content
Entities
Entities present in this feed at 2026-08-01 at 05:31 Europe/Paris.
vehicle_positions (12) service_alerts (0) trip_updates (0)Entities seen in the last 7 days.
vehicle_positionsDecoded GTFS-RT feed
See full payload
Here is the decoded GTFS-RT feed Protobuf at 2026-08-01 at 05:31 Europe/Paris. You can look at the GTFS-RT documentation.
{
"entity": [
{
"id": "vehicle:268435813",
"vehicle": {
"position": {
"bearing": 180.0,
"latitude": 48.38195037841797,
"longitude": -4.6223249435424805
},
"timestamp": "0",
"trip": {
"routeId": "10",
"tripId": "17889698"
},
"vehicle": {
"id": "268435813"
}
}
},
{
"id": "vehicle:268436476",
"vehicle": {
"position": {
"bearing": 74.0,
"latitude": 48.37627029418945,
"longitude": -4.553342342376709
},
"timestamp": "0",
"trip": {
"routeId": "A",
"tripId": "17985728"
},
"vehicle": {
"id": "268436476"
}
}
},
{
"id": "vehicle:268436458",
"vehicle": {
"position": {
"bearing": 359.0,
"latitude": 48.41105270385742,
"longitude": -4.471124172210693
},
"timestamp": "0",
"trip": {
"routeId": "A",
"tripId": "17985726"
},
"vehicle": {
"id": "268436458"
}
}
},
{
"id": "vehicle:268435861",
"vehicle": {
"position": {
"bearing": 253.0,
"latitude": 48.38770294189453,
"longitude": -4.481764793395996
},
"timestamp": "0",
"trip": {
"routeId": "D",
"tripId": "17901069"
},
"vehicle": {
"id": "268435861"
}
}
},
{
"id": "vehicle:268435914",
"vehicle": {
"position": {
"bearing": 59.0,
"latitude": 48.39056396484375,
"longitude": -4.4873552322387695
},
"timestamp": "0",
"trip": {
"routeId": "02",
"tripId": "17905946"
},
"vehicle": {
"id": "268435914"
}
}
},
{
"id": "vehicle:268435807",
"vehicle": {
"position": {
"bearing": 203.0,
"latitude": 48.37689971923828,
"longitude": -4.544768333435059
},
"timestamp": "0",
"trip": {
"routeId": "06",
"tripId": "17879605"
},
"vehicle": {
"id": "268435807"
}
}
},
{
"id": "vehicle:268435862",
"vehicle": {
"position": {
"bearing": 171.0,
"latitude": 48.413612365722656,
"longitude": -4.491710662841797
},
"timestamp": "0",
"trip": {
"routeId": "D",
"tripId": "17901059"
},
"vehicle": {
"id": "268435862"
}
}
},
{
"id": "vehicle:268436471",
"vehicle": {
"position": {
"bearing": 86.0,
"latitude": 48.407615661621094,
"longitude": -4.514199256896973
},
"timestamp": "0",
"trip": {
"routeId": "B",
"tripId": "17985550"
},
"vehicle": {
"id": "268436471"
}
}
},
{
"id": "vehicle:268436510",
"vehicle": {
"position": {
"bearing": 180.0,
"latitude": 48.43012619018555,
"longitude": -4.468026638031006
},
"timestamp": "0",
"trip": {
"routeId": "A",
"tripId": "17985727"
},
"vehicle": {
"id": "268436510"
}
}
},
{
"id": "vehicle:268436472",
"vehicle": {
"position": {
"bearing": 211.0,
"latitude": 48.40620422363281,
"longitude": -4.52121114730835
},
"timestamp": "0",
"trip": {
"routeId": "B",
"tripId": "17985512"
},
"vehicle": {
"id": "268436472"
}
}
},
{
"id": "vehicle:268436467",
"vehicle": {
"position": {
"bearing": 309.0,
"latitude": 48.387901306152344,
"longitude": -4.48114013671875
},
"timestamp": "0",
"trip": {
"routeId": "B",
"tripId": "17985514"
},
"vehicle": {
"id": "268436467"
}
}
},
{
"id": "vehicle:268436468",
"vehicle": {
"position": {
"bearing": 88.0,
"latitude": 48.38413619995117,
"longitude": -4.50189208984375
},
"timestamp": "0",
"trip": {
"routeId": "A",
"tripId": "17985724"
},
"vehicle": {
"id": "268436468"
}
}
}
],
"header": {
"gtfsRealtimeVersion": "2.0",
"timestamp": "1785555091"
}
}