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 Réseau urbain Ritmo.
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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 2025-07-05 at 09:06 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 6588108066783232:5 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 6588108066783232:5 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 | 23 | 18 times (60 % 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 | 23 | 18 times (60 % 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. | 9 | 8 times (27 % of validations) |
| E022 | stop_time_update arrival/departure times between sequential stops should always increase - they should never be the same or decrease. | 8 | 4 times (13 % 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. | 1 | 1 times (3 % of validations) |
GTFS-RT feed content
Entities
Entities present in this feed at 2025-07-05 at 23:24 Europe/Paris.
vehicle_positions (1) trip_updates (1) 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 2025-07-05 at 23:24 Europe/Paris. You can look at the GTFS-RT documentation.
{
"entity": [
{
"id": "zenbus:Vehicle:664110108:LOC",
"vehicle": {
"currentStatus": "STOPPED_AT",
"currentStopSequence": 27,
"position": {
"latitude": 48.812400817871094,
"longitude": 7.797811031341553
},
"stopId": "zenbus:StopPoint:SP:860960003:LOC",
"timestamp": "1751741381",
"trip": {
"routeId": "zenbus:Line:737930001:LOC",
"scheduleRelationship": "SCHEDULED",
"startDate": "20250705",
"startTime": "20:20:00",
"tripId": "4883058042863616:29"
},
"vehicle": {
"id": "zenbus:Vehicle:664110108:LOC"
}
}
},
{
"id": "20250705:838060006:29",
"tripUpdate": {
"stopTimeUpdate": [
{
"arrival": {
"time": "1751750678"
},
"departure": {
"time": "1751750688"
},
"stopId": "zenbus:StopPoint:SP:849670001:LOC",
"stopSequence": 28
},
{
"arrival": {
"time": "1751750726"
},
"departure": {
"time": "1751750736"
},
"stopId": "zenbus:StopPoint:SP:853260002:LOC",
"stopSequence": 29
},
{
"arrival": {
"time": "1751750794"
},
"departure": {
"time": "1751750804"
},
"stopId": "zenbus:StopPoint:SP:843900002:LOC",
"stopSequence": 30
},
{
"arrival": {
"time": "1751750851"
},
"departure": {
"time": "1751750861"
},
"stopId": "zenbus:StopPoint:SP:673110029:LOC",
"stopSequence": 31
},
{
"arrival": {
"time": "1751750928"
},
"departure": {
"time": "1751750938"
},
"stopId": "zenbus:StopPoint:SP:835920021:LOC",
"stopSequence": 32
},
{
"arrival": {
"time": "1751750991"
},
"departure": {
"time": "1751751001"
},
"stopId": "zenbus:StopPoint:SP:851310002:LOC",
"stopSequence": 33
},
{
"arrival": {
"time": "1751751057"
},
"departure": {
"time": "1751751067"
},
"stopId": "zenbus:StopPoint:SP:843910002:LOC",
"stopSequence": 34
}
],
"timestamp": "1751750616",
"trip": {
"routeId": "zenbus:Line:737930001:LOC",
"scheduleRelationship": "SCHEDULED",
"startDate": "20250705",
"startTime": "20:20:00",
"tripId": "4883058042863616:29"
},
"vehicle": {
"id": "zenbus:Vehicle:664110108:LOC"
}
}
}
],
"header": {
"gtfsRealtimeVersion": "2.0",
"timestamp": "1751750689"
}
}