Resource details
Données temps-réel du réseau cars Région Isère (38) suivant la structure GTFS-RT au format Protocol Buffers.
This resource file is part of the dataset Réseau interurbain - Isère (38).
Download availability
Learn more
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
⚠️90 warnings
Validation carried out using the current GTFS file and the GTFS-RT the 2026-07-30 at 09:12 Europe/Paris using the MobilityData GTFS-RT validator.
Warnings
vehicle_id not populated W002 30 errors
vehicle_id should be populated for TripUpdates and VehiclePositions
Sample errors
- trip_id ISERE:ServiceJourney:1093237x1155939:LOC does not have a vehicle_id
- trip_id ISERE:ServiceJourney:1093238x1155946:LOC does not have a vehicle_id
- trip_id ISERE:ServiceJourney:1093234x1155907:LOC does not have a vehicle_id
- trip_id ISERE:ServiceJourney:1092582x1153533:LOC does not have a vehicle_id
- trip_id ISERE:ServiceJourney:1101569x1172870:LOC does not have a vehicle_id
schedule_relationship not populated W009 60 errors
trip.schedule_relationship and stop_time_update.schedule_relationship should be populated
Sample errors
- trip_id ISERE:ServiceJourney:1093237x1155939:LOC stop_sequence 5 (and potentially more for this trip) does not have a schedule_relationship
- trip_id ISERE:ServiceJourney:1093237x1155939:LOC does not have a schedule_relationship
- trip_id ISERE:ServiceJourney:1093238x1155946:LOC stop_sequence 20 (and potentially more for this trip) does not have a schedule_relationship
- trip_id ISERE:ServiceJourney:1093238x1155946:LOC does not have a schedule_relationship
- trip_id ISERE:ServiceJourney:1093234x1155907:LOC stop_sequence 12 (and potentially more for this trip) does not have a schedule_relationship
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 | 756 | 18 times (100 % of validations) |
| W009 | trip.schedule_relationship and stop_time_update.schedule_relationship should be populated | 1,006 | 18 times (100 % of validations) |
GTFS-RT feed content
Entities
Entities present in this feed at 2026-07-30 at 15:59 Europe/Paris.
trip_updates (10) vehicle_positions (0) service_alerts (0)Entities seen in the last 7 days.
trip_updatesDecoded GTFS-RT feed
See full payload
Here is the decoded GTFS-RT feed Protobuf at 2026-07-30 at 15:59 Europe/Paris. You can look at the GTFS-RT documentation.
{
"entity": [
{
"id": "SM:ISERE:ServiceJourney:1092340x1153124:LOC",
"tripUpdate": {
"stopTimeUpdate": [
{
"departure": {
"delay": 201,
"time": "1785419181"
},
"stopId": "FR:38097:ZE:83777:ISERE",
"stopSequence": 8
},
{
"departure": {
"delay": 201,
"time": "1785419241"
},
"stopId": "FR:38097:ZE:83778:ISERE",
"stopSequence": 9
},
{
"departure": {
"delay": 201,
"time": "1785419361"
},
"stopId": "FR:38097:ZE:83766:ISERE",
"stopSequence": 10
},
{
"departure": {
"delay": 201,
"time": "1785419541"
},
"stopId": "FR:38451:ZE:83800:ISERE",
"stopSequence": 11
},
{
"departure": {
"delay": 201,
"time": "1785419601"
},
"stopId": "FR:38451:ZE:83802:ISERE",
"stopSequence": 12
},
{
"arrival": {
"delay": 201,
"time": "1785419721"
},
"stopId": "FR:38451:ZE:83618:ISERE",
"stopSequence": 13
}
],
"timestamp": "1785419082",
"trip": {
"directionId": 1,
"routeId": "ISERE:Line:1003589:LOC",
"tripId": "ISERE:ServiceJourney:1092340x1153124:LOC"
}
}
},
{
"id": "SM:ISERE:ServiceJourney:1093253x1156001:LOC",
"tripUpdate": {
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{
"departure": {
"delay": 42,
"time": "1785419142"
},
"stopId": "FR:38189:ZE:83022:ISERE",
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},
{
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"time": "1785419202"
},
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},
{
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"time": "1785419322"
},
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},
{
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"time": "1785419382"
},
"stopId": "FR:38189:ZE:83012:ISERE",
"stopSequence": 21
}
],
"timestamp": "1785419093",
"trip": {
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"routeId": "ISERE:Line:1003601:LOC",
"tripId": "ISERE:ServiceJourney:1093253x1156001:LOC"
}
}
},
{
"id": "SM:ISERE:ServiceJourney:1093127x1155702:LOC",
"tripUpdate": {
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{
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"time": "1785419081"
},
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},
{
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"time": "1785419141"
},
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},
{
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"time": "1785419201"
},
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},
{
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"time": "1785419561"
},
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},
{
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"time": "1785419621"
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},
{
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"time": "1785419681"
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},
{
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},
{
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},
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},
{
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},
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},
{
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"time": "1785420221"
},
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},
{
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"time": "1785420641"
},
"stopId": "FR:38457:ZE:80648:ISERE",
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},
{
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"time": "1785420761"
},
"stopId": "FR:38457:ZE:80651:ISERE",
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}
],
"timestamp": "1785418991",
"trip": {
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"routeId": "ISERE:Line:1003608:LOC",
"tripId": "ISERE:ServiceJourney:1093127x1155702:LOC"
}
}
},
{
"id": "SM:ISERE:ServiceJourney:1093106x1155601:LOC",
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{
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"time": "1785419125"
},
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},
{
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"time": "1785419605"
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},
{
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"time": "1785419725"
},
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},
{
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},
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},
{
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"time": "1785419905"
},
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{
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{
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{
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{
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{
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{
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},
{
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},
{
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},
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}
],
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}
}
},
{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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],
"timestamp": "1785419004",
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}
}
},
{
"id": "SM:ISERE:ServiceJourney:1100535x1170695:LOC",
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{
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{
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],
"timestamp": "1785419060",
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"tripId": "ISERE:ServiceJourney:1100535x1170695:LOC"
}
}
},
{
"id": "SM:ISERE:ServiceJourney:1094772x1158257:LOC",
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{
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{
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{
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{
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{
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{
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},
{
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},
{
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{
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},
{
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}
],
"timestamp": "1785418985",
"trip": {
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"tripId": "ISERE:ServiceJourney:1094772x1158257:LOC"
}
}
},
{
"id": "SM:ISERE:ServiceJourney:1096084x1160869:LOC",
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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},
{
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{
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},
{
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},
{
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},
{
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{
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},
{
"departure": {
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},
{
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},
{
"departure": {
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},
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},
{
"departure": {
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},
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},
{
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},
{
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},
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},
{
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},
{
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},
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},
{
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},
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},
{
"departure": {
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},
{
"departure": {
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},
{
"departure": {
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},
"stopId": "FR:38269:ZE:78568:ISERE",
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},
{
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},
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}
],
"timestamp": "1785419017",
"trip": {
"routeId": "ISERE:Line:1003641:LOC",
"tripId": "ISERE:ServiceJourney:1096084x1160869:LOC"
}
}
},
{
"id": "SM:ISERE:ServiceJourney:1099161x1168301:LOC",
"tripUpdate": {
"stopTimeUpdate": [
{
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},
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},
{
"departure": {
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"stopId": "FR:38316:ZE:83580:ISERE",
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},
{
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