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
❌120 errors, 2 warnings
Validation carried out using the current GTFS file and the GTFS-RT the 2026-02-20 at 08:08 Europe/Paris using the MobilityData GTFS-RT validator.
Errors
Sequential stop_time_update times are not increasing E022 120 errors
stop_time_update arrival/departure times between sequential stops should always increase - they should never be the same or decrease.
Sample errors
- trip_id 5433988945543168:7 stop_sequence 23 arrival_time 08:11:29 (1771571489) is less than previous stop departure_time 08:15:00 (1771571700) - times must increase between two sequential stops
- trip_id 5433988945543168:7 stop_sequence 23 departure_time 08:13:49 (1771571629) is less than previous stop departure_time 08:15:00 (1771571700) - times must increase between two sequential stops
- trip_id 5433988945543168:7 stop_sequence 24 arrival_time 08:12:15 (1771571535) is less than previous stop departure_time 08:13:49 (1771571629) - times must increase between two sequential stops
- trip_id 5433988945543168:7 stop_sequence 25 arrival_time 08:13:01 (1771571581) is less than previous stop departure_time 08:14:42 (1771571682) - times must increase between two sequential stops
- trip_id 5433988945543168:7 stop_sequence 26 arrival_time 08:13:48 (1771571628) is less than previous stop departure_time 08:15:35 (1771571735) - times must increase between two sequential stops
Warnings
vehicle_id not populated W002 1 error
vehicle_id should be populated for TripUpdates and VehiclePositions
Sample errors
- trip_id 5988988008529920:4 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 5988988008529920:4 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. | 1,248 | 16 times (55 % of validations) |
| W002 | vehicle_id should be populated for TripUpdates and VehiclePositions | 13 | 12 times (41 % 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 | 13 | 12 times (41 % 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. | 10 | 10 times (34 % 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 2026-02-21 at 01:34 Europe/Paris.
vehicle_positions (4) trip_updates (4) 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 2026-02-21 at 01:34 Europe/Paris. You can look at the GTFS-RT documentation.
{
"entity": [
{
"id": "zenbus:Vehicle:718890004:LOC",
"vehicle": {
"currentStatus": "STOPPED_AT",
"currentStopSequence": 33,
"position": {
"latitude": 48.80032730102539,
"longitude": 7.815474987030029
},
"stopId": "zenbus:StopPoint:SP:851310002:LOC",
"timestamp": "1771617197",
"trip": {
"routeId": "zenbus:Line:737930001:LOC",
"scheduleRelationship": "SCHEDULED",
"startDate": "20260220",
"startTime": "20:20:00",
"tripId": "5433988945543168:39"
},
"vehicle": {
"id": "zenbus:Vehicle:718890004:LOC"
}
}
},
{
"id": "20260220:4699572623376384:39",
"tripUpdate": {
"stopTimeUpdate": [
{
"arrival": {
"time": "1771634023"
},
"departure": {
"time": "1771634033"
},
"stopId": "zenbus:StopPoint:SP:5937949578362880:LOC",
"stopSequence": 34
}
],
"timestamp": "1771633958",
"trip": {
"routeId": "zenbus:Line:737930001:LOC",
"scheduleRelationship": "SCHEDULED",
"startDate": "20260220",
"startTime": "20:20:00",
"tripId": "5433988945543168:39"
},
"vehicle": {
"id": "zenbus:Vehicle:718890004:LOC"
}
}
},
{
"id": "zenbus:Vehicle:691050002:LOC",
"vehicle": {
"currentStatus": "STOPPED_AT",
"currentStopSequence": 51,
"position": {
"latitude": 48.82242965698242,
"longitude": 7.729706764221191
},
"stopId": "zenbus:StopPoint:SP:843910003:LOC",
"timestamp": "1771615776",
"trip": {
"routeId": "zenbus:Line:737930001:LOC",
"scheduleRelationship": "SCHEDULED",
"startDate": "20260220",
"startTime": "19:32:00",
"tripId": "5988988008529920:38"
},
"vehicle": {
"id": "zenbus:Vehicle:691050002:LOC"
}
}
},
{
"id": "20260220:5784952768561152:38",
"tripUpdate": {
"stopTimeUpdate": [
{
"arrival": {
"time": "1771634108"
},
"departure": {
"time": "1771634118"
},
"stopId": "zenbus:StopPoint:SP:5430543018622976:LOC",
"stopSequence": 52
},
{
"arrival": {
"time": "1771634155"
},
"departure": {
"time": "1771634165"
},
"stopId": "zenbus:StopPoint:SP:851310003:LOC",
"stopSequence": 53
},
{
"arrival": {
"time": "1771634215"
},
"departure": {
"time": "1771634225"
},
"stopId": "zenbus:StopPoint:SP:5815024263102464:LOC",
"stopSequence": 54
},
{
"arrival": {
"time": "1771634259"
},
"departure": {
"time": "1771634269"
},
"stopId": "zenbus:StopPoint:SP:667240128:LOC",
"stopSequence": 55
},
{
"arrival": {
"time": "1771634320"
},
"departure": {
"time": "1771634330"
},
"stopId": "zenbus:StopPoint:SP:847870005:LOC",
"stopSequence": 56
},
{
"arrival": {
"time": "1771634366"
},
"departure": {
"time": "1771634376"
},
"stopId": "zenbus:StopPoint:SP:864970002:LOC",
"stopSequence": 57
}
],
"timestamp": "1771634052",
"trip": {
"routeId": "zenbus:Line:737930001:LOC",
"scheduleRelationship": "SCHEDULED",
"startDate": "20260220",
"startTime": "19:32:00",
"tripId": "5988988008529920:38"
},
"vehicle": {
"id": "zenbus:Vehicle:691050002:LOC"
}
}
},
{
"id": "zenbus:Vehicle:664110109:LOC",
"vehicle": {
"currentStatus": "STOPPED_AT",
"currentStopSequence": 55,
"position": {
"latitude": 48.818023681640625,
"longitude": 7.724883079528809
},
"stopId": "zenbus:StopPoint:SP:667240128:LOC",
"timestamp": "1771617965",
"trip": {
"routeId": "zenbus:Line:737930001:LOC",
"scheduleRelationship": "SCHEDULED",
"startDate": "20260220",
"startTime": "20:02:00",
"tripId": "5988988008529920:39"
},
"vehicle": {
"id": "zenbus:Vehicle:664110109:LOC"
}
}
},
{
"id": "20260220:5784952768561152:39",
"tripUpdate": {
"stopTimeUpdate": [
{
"arrival": {
"time": "1771634113"
},
"departure": {
"time": "1771634123"
},
"stopId": "zenbus:StopPoint:SP:847870005:LOC",
"stopSequence": 56
},
{
"arrival": {
"time": "1771634160"
},
"departure": {
"time": "1771634170"
},
"stopId": "zenbus:StopPoint:SP:864970002:LOC",
"stopSequence": 57
}
],
"timestamp": "1771634053",
"trip": {
"routeId": "zenbus:Line:737930001:LOC",
"scheduleRelationship": "SCHEDULED",
"startDate": "20260220",
"startTime": "20:02:00",
"tripId": "5988988008529920:39"
},
"vehicle": {
"id": "zenbus:Vehicle:664110109:LOC"
}
}
},
{
"id": "zenbus:Vehicle:642290005:LOC",
"vehicle": {
"currentStopSequence": 20,
"position": {
"latitude": 48.79704666137695,
"longitude": 7.784159183502197
},
"stopId": "zenbus:StopPoint:SP:831870021:LOC",
"timestamp": "1771613953",
"trip": {
"routeId": "zenbus:Line:747400002:LOC",
"scheduleRelationship": "SCHEDULED",
"startDate": "20260220",
"startTime": "19:33:00",
"tripId": "5919147645992960:18"
},
"vehicle": {
"id": "zenbus:Vehicle:642290005:LOC"
}
}
},
{
"id": "20260220:5414480264560640:18",
"tripUpdate": {
"stopTimeUpdate": [
{
"arrival": {
"time": "1771634055"
},
"departure": {
"time": "1771634065"
},
"stopId": "zenbus:StopPoint:SP:831870021:LOC",
"stopSequence": 20
}
],
"timestamp": "1771633997",
"trip": {
"routeId": "zenbus:Line:747400002:LOC",
"scheduleRelationship": "SCHEDULED",
"startDate": "20260220",
"startTime": "19:33:00",
"tripId": "5919147645992960:18"
},
"vehicle": {
"id": "zenbus:Vehicle:642290005:LOC"
}
}
}
],
"header": {
"gtfsRealtimeVersion": "2.0",
"timestamp": "1771634058"
}
}