Resource details
Les spécifications du format GTFS-RT sont disponibles ici : https://developers.google.com/transit/gtfs-realtime/
This resource file is part of the dataset Navettes saisonnières Tignes.
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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 warnings
Validation carried out using the current GTFS file and the GTFS-RT the 2025-12-10 at 08:09 Europe/Paris using the MobilityData GTFS-RT validator.
Warnings
vehicle_id not populated W002 1 error
vehicle_id should be populated for TripUpdates and VehiclePositions
Sample errors
- trip_id 4908564792475648:2 does not have a vehicle_id
ID in one feed missing from the other W003 1 error
a trip_id that is provided in the VehiclePositions feed should be provided in the TripUpdates feed, and a vehicle_id that is provided in the TripUpdates feed should be provided in the VehiclePositions feed
Sample errors
- trip_id 4908564792475648:2 is in TripUpdates but not in VehiclePositions feed
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 |
|---|---|---|---|
| W002 | vehicle_id should be populated for TripUpdates and VehiclePositions | 9 | 9 times (33 % of validations) |
| W003 | a trip_id that is provided in the VehiclePositions feed should be provided in the TripUpdates feed, and a vehicle_id that is provided in the TripUpdates feed should be provided in the VehiclePositions feed | 9 | 9 times (33 % of validations) |
GTFS-RT feed content
Entities
Entities present in this feed at 2025-12-10 at 19:23 Europe/Paris.
vehicle_positions (2) trip_updates (2) service_alerts (0)Entities seen in the last 7 days.
trip_updates vehicle_positionsDecoded GTFS-RT feed
See full payload
Here is the decoded GTFS-RT feed Protobuf at 2025-12-10 at 19:23 Europe/Paris. You can look at the GTFS-RT documentation.
{
"entity": [
{
"id": "zenbus:Vehicle:4290001:LOC",
"vehicle": {
"currentStopSequence": 7,
"position": {
"latitude": 45.46902084350586,
"longitude": 6.907588958740234
},
"stopId": "zenbus:StopPoint:SP:568200058:LOC",
"timestamp": "1765390956",
"trip": {
"routeId": "zenbus:Line:22350003:LOC",
"scheduleRelationship": "SCHEDULED",
"startDate": "20251210",
"startTime": "19:15:00",
"tripId": "4857717647736832:43"
},
"vehicle": {
"id": "zenbus:Vehicle:4290001:LOC"
}
}
},
{
"id": "20251210:5481920440827904:43",
"tripUpdate": {
"stopTimeUpdate": [
{
"arrival": {
"time": "1765390992"
},
"departure": {
"time": "1765391051"
},
"stopId": "zenbus:StopPoint:SP:568200058:LOC",
"stopSequence": 7
},
{
"arrival": {
"time": "1765391132"
},
"departure": {
"time": "1765391142"
},
"stopId": "zenbus:StopPoint:SP:550740058:LOC",
"stopSequence": 8
},
{
"arrival": {
"time": "1765391208"
},
"departure": {
"time": "1765391218"
},
"stopId": "zenbus:StopPoint:SP:590810061:LOC",
"stopSequence": 9
},
{
"arrival": {
"time": "1765391259"
},
"departure": {
"time": "1765391269"
},
"stopId": "zenbus:StopPoint:SP:678980004:LOC",
"stopSequence": 10
}
],
"timestamp": "1765390958",
"trip": {
"routeId": "zenbus:Line:22350003:LOC",
"scheduleRelationship": "SCHEDULED",
"startDate": "20251210",
"startTime": "19:15:00",
"tripId": "4857717647736832:43"
},
"vehicle": {
"id": "zenbus:Vehicle:4290001:LOC"
}
}
},
{
"id": "zenbus:Vehicle:16330002:LOC",
"vehicle": {
"currentStopSequence": 2,
"position": {
"latitude": 45.4775390625,
"longitude": 6.9196600914001465
},
"stopId": "zenbus:StopPoint:SP:579360039:LOC",
"timestamp": "1765390986",
"trip": {
"routeId": "zenbus:Line:18430001:LOC",
"scheduleRelationship": "SCHEDULED",
"startDate": "20251210",
"startTime": "19:15:00",
"tripId": "4840886912417792:24"
},
"vehicle": {
"id": "zenbus:Vehicle:16330002:LOC"
}
}
},
{
"id": "20251210:4945379503112192:24",
"tripUpdate": {
"stopTimeUpdate": [
{
"arrival": {
"time": "1765391072"
},
"departure": {
"time": "1765391082"
},
"stopId": "zenbus:StopPoint:SP:579360039:LOC",
"stopSequence": 2
},
{
"arrival": {
"time": "1765391157"
},
"departure": {
"time": "1765391167"
},
"stopId": "zenbus:StopPoint:SP:28370001:LOC",
"stopSequence": 3
}
],
"timestamp": "1765390989",
"trip": {
"routeId": "zenbus:Line:18430001:LOC",
"scheduleRelationship": "SCHEDULED",
"startDate": "20251210",
"startTime": "19:15:00",
"tripId": "4840886912417792:24"
},
"vehicle": {
"id": "zenbus:Vehicle:16330002:LOC"
}
}
}
],
"header": {
"gtfsRealtimeVersion": "2.0",
"timestamp": "1765390993"
}
}