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 Valmobus.
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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 2026-08-04 at 09:07 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 6697806759723008:0 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 6697806759723008:0 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 |
|---|---|---|---|
| E022 | stop_time_update arrival/departure times between sequential stops should always increase - they should never be the same or decrease. | 31 | 11 times (37 % of validations) |
| W002 | vehicle_id should be populated for TripUpdates and VehiclePositions | 8 | 7 times (23 % 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 | 8 | 7 times (23 % of validations) |
GTFS-RT feed content
Entities
Entities present in this feed at 2026-08-04 at 18:42 Europe/Paris.
vehicle_positions (2) trip_updates (2) service_alerts (1)Entities seen in the last 7 days.
service_alerts trip_updates vehicle_positionsService alerts
Here is a display of service alerts contained in this feed at 2026-08-04 at 18:42 Europe/Paris.
Unknown effect
Between 2026-07-01 at 04:00 Europe/Paris and 2026-08-31 at 04:00 Europe/Paris
Decoded GTFS-RT feed
See full payload
Here is the decoded GTFS-RT feed Protobuf at 2026-08-04 at 18:42 Europe/Paris. You can look at the GTFS-RT documentation.
{
"entity": [
{
"id": "zenbus:Vehicle:4785661719609344:LOC",
"vehicle": {
"currentStatus": "STOPPED_AT",
"currentStopSequence": 12,
"occupancyStatus": "EMPTY",
"position": {
"latitude": 45.458160400390625,
"longitude": 6.441608905792236
},
"stopId": "zenbus:StopPoint:SP:30950179:LOC",
"timestamp": "1785861771",
"trip": {
"routeId": "zenbus:Line:28050136:LOC",
"scheduleRelationship": "SCHEDULED",
"startDate": "20260804",
"startTime": "18:25:00",
"tripId": "4894334657757184:15"
},
"vehicle": {
"id": "zenbus:Vehicle:4785661719609344:LOC"
}
}
},
{
"id": "20260804:5811548210593792:15",
"tripUpdate": {
"stopTimeUpdate": [
{
"arrival": {
"time": "1785861765"
},
"departure": {
"time": "1785861783"
},
"stopId": "zenbus:StopPoint:SP:30950179:LOC",
"stopSequence": 12
},
{
"arrival": {
"time": "1785861962"
},
"departure": {
"time": "1785861972"
},
"stopId": "zenbus:StopPoint:SP:855410003:LOC",
"stopSequence": 13
}
],
"timestamp": "1785861773",
"trip": {
"routeId": "zenbus:Line:28050136:LOC",
"scheduleRelationship": "SCHEDULED",
"startDate": "20260804",
"startTime": "18:25:00",
"tripId": "4894334657757184:15"
},
"vehicle": {
"id": "zenbus:Vehicle:4785661719609344:LOC"
}
}
},
{
"id": "zenbus:Vehicle:4020031:LOC",
"vehicle": {
"currentStopSequence": 10,
"occupancyStatus": "EMPTY",
"position": {
"latitude": 45.477291107177734,
"longitude": 6.451940059661865
},
"stopId": "zenbus:StopPoint:SP:653590001:LOC",
"timestamp": "1785861771",
"trip": {
"routeId": "zenbus:Line:2030139:LOC",
"scheduleRelationship": "SCHEDULED",
"startDate": "20260804",
"startTime": "18:30:00",
"tripId": "5949111483236352:11"
},
"vehicle": {
"id": "zenbus:Vehicle:4020031:LOC"
}
}
},
{
"id": "20260804:5633896921169920:11",
"tripUpdate": {
"stopTimeUpdate": [
{
"arrival": {
"time": "1785861491"
},
"departure": {
"time": "1785861520"
},
"stopId": "zenbus:StopPoint:SP:6460665106530304:LOC",
"stopSequence": 7
},
{
"arrival": {
"time": "1785861576"
},
"departure": {
"time": "1785861600"
},
"stopId": "zenbus:StopPoint:SP:667000001:LOC",
"stopSequence": 8
},
{
"arrival": {
"time": "1785861691"
},
"departure": {
"time": "1785861696"
},
"stopId": "zenbus:StopPoint:SP:14020136:LOC",
"stopSequence": 9
},
{
"arrival": {
"time": "1785861845"
},
"departure": {
"time": "1785861937"
},
"stopId": "zenbus:StopPoint:SP:653590001:LOC",
"stopSequence": 10
},
{
"arrival": {
"time": "1785861978"
},
"departure": {
"time": "1785862034"
},
"stopId": "zenbus:StopPoint:SP:667010001:LOC",
"stopSequence": 11
},
{
"arrival": {
"time": "1785862132"
},
"departure": {
"time": "1785862171"
},
"stopId": "zenbus:StopPoint:SP:22730176:LOC",
"stopSequence": 12
},
{
"arrival": {
"time": "1785862210"
},
"departure": {
"time": "1785862240"
},
"stopId": "zenbus:StopPoint:SP:36680183:LOC",
"stopSequence": 13
}
],
"timestamp": "1785861774",
"trip": {
"routeId": "zenbus:Line:2030139:LOC",
"scheduleRelationship": "SCHEDULED",
"startDate": "20260804",
"startTime": "18:30:00",
"tripId": "5949111483236352:11"
},
"vehicle": {
"id": "zenbus:Vehicle:4020031:LOC"
}
}
},
{
"alert": {
"activePeriod": [
{
"end": "1788141600",
"start": "1782871200"
}
],
"cause": "CONSTRUCTION",
"descriptionText": {
"translation": [
{
"language": "FR",
"text": "En raison des travaux condamnant l'accès aux bus l'arrêt des hauts de Charmette ne pourras malheureusement pas être desservi cet été 2026. \r\nMerci pour votre compréhension."
}
]
},
"headerText": {
"translation": [
{
"language": "FR",
"text": "Construction"
}
]
},
"informedEntity": [
{
"routeId": "zenbus:Line:28050136:LOC"
}
]
},
"id": "4822792515092480"
}
],
"header": {
"gtfsRealtimeVersion": "2.0",
"timestamp": "1785861777"
}
}