Resource details
GTFS RT service position des véhicules
This resource file is part of the dataset Réseau urbain Alternéo.
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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
❌3 errors
Validation carried out using the current GTFS file and the GTFS-RT the 2025-11-22 at 08:08 Europe/Paris using the MobilityData GTFS-RT validator.
Errors
Vehicle position far from trip shape E029 3 errors
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 27 trip_id 2_61027368 at (-21.293835,55.399437) is more than 200.0 meters (0.12 mile(s)) from the GTFS trip shape - vehicle should be near trip shape or on DETOUR
- vehicle.id 135 trip_id 2_61026424 at (-21.268705,55.374805) is more than 200.0 meters (0.12 mile(s)) from the GTFS trip shape - vehicle should be near trip shape or on DETOUR
- vehicle.id 85 trip_id 2_61021909 at (-21.292889,55.401577) is more than 200.0 meters (0.12 mile(s)) from the GTFS trip shape - vehicle should be near trip shape or on DETOUR
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 |
|---|---|---|---|
| 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. | 44 | 23 times (77 % of validations) |
| E024 | GTFS-rt trip direction_id must match the direction_id in GTFS trips.txt | 216 | 4 times (13 % of validations) |
| E011 | All stop_ids referenced in GTFS-rt feeds must exist in GTFS stops.txt | 1 | 1 times (3 % of validations) |
| W004 | vehicle.position.speed has an unrealistic speed that may be incorrect | 1 | 1 times (3 % of validations) |
GTFS-RT feed content
Entities
Entities present in this feed at 2025-11-23 at 03:43 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 2025-11-23 at 03:43 Europe/Paris. You can look at the GTFS-RT documentation.
{
"entity": [
{
"id": "159",
"vehicle": {
"position": {
"bearing": 333.0,
"latitude": -21.329830169677734,
"longitude": 55.47920608520508,
"speed": 4.0
},
"stopId": "0:03290P",
"timestamp": "1763865781",
"trip": {
"directionId": 1,
"routeId": "1040",
"scheduleRelationship": "SCHEDULED",
"tripId": "0_71036530"
},
"vehicle": {
"id": "159",
"label": "159"
}
}
},
{
"id": "160",
"vehicle": {
"occupancyStatus": "MANY_SEATS_AVAILABLE",
"position": {
"bearing": 21.0,
"latitude": -21.341394424438477,
"longitude": 55.4725227355957,
"speed": 2.0
},
"stopId": "0:01365P",
"timestamp": "1763865776",
"trip": {
"directionId": 0,
"routeId": "1181",
"scheduleRelationship": "SCHEDULED",
"tripId": "0_71026497"
},
"vehicle": {
"id": "160",
"label": "160"
}
}
},
{
"id": "161",
"vehicle": {
"occupancyStatus": "EMPTY",
"position": {
"bearing": 306.0,
"latitude": -21.263973236083984,
"longitude": 55.363853454589844,
"speed": 7.0
},
"stopId": "0:17795P",
"timestamp": "1763865762",
"trip": {
"directionId": 1,
"routeId": "1181",
"scheduleRelationship": "SCHEDULED",
"tripId": "0_71027622"
},
"vehicle": {
"id": "161",
"label": "161"
}
}
},
{
"id": "145",
"vehicle": {
"occupancyStatus": "MANY_SEATS_AVAILABLE",
"position": {
"bearing": 290.0,
"latitude": -21.31398582458496,
"longitude": 55.542503356933594,
"speed": 3.0
},
"stopId": "0:06340C",
"timestamp": "1763865752",
"trip": {
"directionId": 0,
"routeId": "1050",
"scheduleRelationship": "SCHEDULED",
"tripId": "0_71034193"
},
"vehicle": {
"id": "145",
"label": "145"
}
}
},
{
"id": "90",
"vehicle": {
"currentStatus": "STOPPED_AT",
"occupancyStatus": "MANY_SEATS_AVAILABLE",
"position": {
"bearing": 103.0,
"latitude": -21.33867073059082,
"longitude": 55.47001647949219,
"speed": 4.0
},
"stopId": "0:18130C",
"timestamp": "1763865764",
"trip": {
"directionId": 0,
"routeId": "1020",
"scheduleRelationship": "SCHEDULED",
"tripId": "0_71033567"
},
"vehicle": {
"id": "90",
"label": "90"
}
}
},
{
"id": "93",
"vehicle": {
"position": {
"bearing": 82.0,
"latitude": -21.281959533691406,
"longitude": 55.47265625,
"speed": 0.0
},
"stopId": "0:03010C",
"timestamp": "1763865780",
"trip": {
"directionId": 0,
"routeId": "1130",
"scheduleRelationship": "SCHEDULED",
"tripId": "0_71033979"
},
"vehicle": {
"id": "93",
"label": "93"
}
}
},
{
"id": "133",
"vehicle": {
"position": {
"bearing": 6.0,
"latitude": -21.231428146362305,
"longitude": 55.36745071411133,
"speed": 0.0
},
"stopId": "0:43005C",
"timestamp": "1763865776",
"trip": {
"directionId": 0,
"routeId": "4430",
"scheduleRelationship": "SCHEDULED",
"tripId": "0_71034308"
},
"vehicle": {
"id": "133",
"label": "133"
}
}
},
{
"id": "61",
"vehicle": {
"occupancyStatus": "MANY_SEATS_AVAILABLE",
"position": {
"bearing": 66.0,
"latitude": -21.290102005004883,
"longitude": 55.41439437866211,
"speed": 7.0
},
"stopId": "0:11390P",
"timestamp": "1763865761",
"trip": {
"directionId": 1,
"routeId": "2210",
"scheduleRelationship": "SCHEDULED",
"tripId": "0_71021310"
},
"vehicle": {
"id": "61",
"label": "61"
}
}
},
{
"id": "65",
"vehicle": {
"occupancyStatus": "MANY_SEATS_AVAILABLE",
"position": {
"bearing": 205.0,
"latitude": -21.282663345336914,
"longitude": 55.41115188598633,
"speed": 10.0
},
"stopId": "0:05310C",
"timestamp": "1763865771",
"trip": {
"directionId": 0,
"routeId": "2240",
"scheduleRelationship": "SCHEDULED",
"tripId": "0_71036418"
},
"vehicle": {
"id": "65",
"label": "65"
}
}
},
{
"id": "103",
"vehicle": {
"position": {
"bearing": 90.0,
"latitude": -21.220630645751953,
"longitude": 55.44565963745117,
"speed": 3.0
},
"stopId": "0:12540C",
"timestamp": "1763865771",
"trip": {
"directionId": 0,
"routeId": "2280",
"scheduleRelationship": "SCHEDULED",
"tripId": "0_71034366"
},
"vehicle": {
"id": "103",
"label": "103"
}
}
},
{
"id": "81",
"vehicle": {
"position": {
"bearing": 192.0,
"latitude": -21.341733932495117,
"longitude": 55.4730110168457,
"speed": 0.0
},
"stopId": "0:19060C",
"timestamp": "1763865761",
"trip": {
"directionId": 1,
"routeId": "1140",
"scheduleRelationship": "SCHEDULED",
"tripId": "0_71034450"
},
"vehicle": {
"id": "81",
"label": "81"
}
}
},
{
"id": "85",
"vehicle": {
"occupancyStatus": "MANY_SEATS_AVAILABLE",
"position": {
"bearing": 94.0,
"latitude": -21.272300720214844,
"longitude": 55.43609619140625,
"speed": 6.0
},
"stopId": "0:11190P",
"timestamp": "1763865775",
"trip": {
"directionId": 0,
"routeId": "2260",
"scheduleRelationship": "SCHEDULED",
"tripId": "0_71021260"
},
"vehicle": {
"id": "85",
"label": "85"
}
}
}
],
"header": {
"gtfsRealtimeVersion": "2.0",
"timestamp": "1763865782"
}
}