Resource details

File name: Données en temps réel de la position des véhicules du réseau SEMO
Format: gtfs-rt

GTFS-RT (protobuff) de la position des véhicules.

This resource file is part of the dataset Réseau urbain et scolaire SEMO.

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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

3 errors, 23 warnings

Validation carried out using the current GTFS file and the GTFS-RT the 2026-04-10 at 09:00 Europe/Paris using the MobilityData GTFS-RT validator.

Errors

Vehicle position outside agency coverage area E028 1 error

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.

Sample errors
  • vehicle.id 4201 at (27.14097,-3.40456) is more than 1609.0 meters (1.00 mile(s)) outside entire GTFS shapes.txt coverage area - vehicle should be within area

Vehicle position far from trip shape E029 2 errors

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.

Sample errors
  • vehicle.id 116 trip_id ATOUMOD006:ServiceJourney:7x5471512:LOC at (49.24173,1.179337) is more than 200.0 meters (0.12 mile(s)) from the GTFS trip shape - vehicle should be near trip shape or on DETOUR
  • vehicle.id 9211 trip_id ATOUMOD006:ServiceJourney:7x5486803:LOC at (49.24147,1.179452) is more than 200.0 meters (0.12 mile(s)) from the GTFS trip shape - vehicle should be near trip shape or on DETOUR

Warnings

timestamp not populated W001 1 error

Timestamps should be populated for all elements

Sample errors
  • vehicle_id 4201 does not have a timestamp

schedule_relationship not populated W009 22 errors

trip.schedule_relationship and stop_time_update.schedule_relationship should be populated

Sample errors
  • trip_id ATOUMOD006:ServiceJourney:7x5469780:LOC does not have a schedule_relationship
  • trip_id ATOUMOD006:ServiceJourney:7x5470522:LOC does not have a schedule_relationship
  • trip_id ATOUMOD006:ServiceJourney:7x5471512:LOC does not have a schedule_relationship
  • trip_id ATOUMOD006:ServiceJourney:7x5470533:LOC does not have a schedule_relationship
  • trip_id ATOUMOD006:ServiceJourney:7x5471207:LOC does not have a schedule_relationship
Validate this GTFS-RT now

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
W009 trip.schedule_relationship and stop_time_update.schedule_relationship should be populated 494 30 times (100 % 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. 15 12 times (40 % of validations)
W001 Timestamps should be populated for all elements 7 7 times (23 % 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. 5 5 times (17 % of validations)
E050 All timestamps must be less than the current time 2 2 times (7 % of validations)
W008 The data in a GTFS-realtime feed should always be less than one minute old 2 2 times (7 % of validations)

GTFS-RT feed content

Entities

Entities present in this feed at 2026-04-10 at 12:40 Europe/Paris.

vehicle_positions (21) service_alerts (0) trip_updates (0)

Entities seen in the last 7 days.

vehicle_positions

Decoded GTFS-RT feed

See full payload

Here is the decoded GTFS-RT feed Protobuf at 2026-04-10 at 12:40 Europe/Paris. You can look at the GTFS-RT documentation.

{ "entity": [ { "id": "VM:ATOUMOD006:ServiceJourney:7x5469784:LOC", "vehicle": { "currentStatus": "STOPPED_AT", "currentStopSequence": 9, "position": { "bearing": 106.0, "latitude": 49.2103385925293, "longitude": 1.1748989820480347 }, "stopId": "FR:27375:ZE:0x6448:ATOUMOD006", "timestamp": "1775817492", "trip": { "directionId": 1, "routeId": "ATOUMOD006:Line:10:LOC", "tripId": "ATOUMOD006:ServiceJourney:7x5469784:LOC" }, "vehicle": { "id": "119" } } }, { "id": "VM:ATOUMOD006:ServiceJourney:7x5490646:LOC", "vehicle": { "currentStatus": "STOPPED_AT", "currentStopSequence": 28, "position": { "bearing": 105.0, "latitude": 49.301570892333984, "longitude": 1.1644279956817627 }, "stopId": "FR:27196:ZE:0x6318:ATOUMOD006", "timestamp": "1775817488", "trip": { "directionId": 1, "routeId": "ATOUMOD006:Line:5:LOC", "tripId": "ATOUMOD006:ServiceJourney:7x5490646:LOC" }, "vehicle": { "id": "118" } } }, { "id": "VM:ATOUMOD006:ServiceJourney:7x5470546:LOC", "vehicle": { "currentStatus": "STOPPED_AT", "currentStopSequence": 23, "position": { "bearing": 334.0, "latitude": 49.27505874633789, "longitude": 1.2242729663848877 }, "stopId": "FR:27701:ZE:0x7150:ATOUMOD006", "timestamp": "1775817487", "trip": { "directionId": 1, "routeId": "ATOUMOD006:Line:C1:LOC", "tripId": "ATOUMOD006:ServiceJourney:7x5470546:LOC" }, "vehicle": { "id": "42306" } } }, { "id": "VM:ATOUMOD006:ServiceJourney:7x5471512:LOC", "vehicle": { "currentStopSequence": 1, "position": { "bearing": 337.0, "latitude": 49.241729736328125, "longitude": 1.1793370246887207 }, "stopId": "FR:27375:ZE:0x6467:ATOUMOD006", "timestamp": "1775803222", "trip": { "directionId": 1, "routeId": "ATOUMOD006:Line:S3:LOC", "tripId": "ATOUMOD006:ServiceJourney:7x5471512:LOC" }, "vehicle": { "id": "116" } } }, { "id": "VM:ATOUMOD006:ServiceJourney:7x5471228:LOC", "vehicle": { "currentStopSequence": 7, "position": { "bearing": 51.0, "latitude": 49.20637893676758, "longitude": 1.156406044960022 }, "stopId": "FR:27375:ZE:0x6422:ATOUMOD006", "timestamp": "1775817482", "trip": { "directionId": 1, "routeId": "ATOUMOD006:Line:2:LOC", "tripId": "ATOUMOD006:ServiceJourney:7x5471228:LOC" }, "vehicle": { "id": "42309" } } }, { "id": "VM:ATOUMOD006:ServiceJourney:7x5490647:LOC", "vehicle": { "currentStopSequence": 4, "position": { "bearing": 316.0, "latitude": 49.32516098022461, "longitude": 1.2206590175628662 }, "stopId": "FR:27458:ZE:0x6679:ATOUMOD006", "timestamp": "1775817483", "trip": { "directionId": 1, "routeId": "ATOUMOD006:Line:5:LOC", "tripId": "ATOUMOD006:ServiceJourney:7x5490647:LOC" }, "vehicle": { "id": "42203" } } }, { "id": "VM:ATOUMOD006:ServiceJourney:7x5471211:LOC", "vehicle": { "currentStopSequence": 17, "position": { "bearing": 196.0, "latitude": 49.248069763183594, "longitude": 1.1853699684143066 }, "stopId": "FR:27351:ZE:0x6311:ATOUMOD006", "timestamp": "1775817479", "trip": { "routeId": "ATOUMOD006:Line:2:LOC", "tripId": "ATOUMOD006:ServiceJourney:7x5471211:LOC" }, "vehicle": { "id": "42308" } } }, { "id": "VM:ATOUMOD006:ServiceJourney:7x5470566:LOC", "vehicle": { "currentStopSequence": 6, "position": { "bearing": 199.0, "latitude": 49.26169967651367, "longitude": 1.198752999305725 }, "stopId": "FR:27701:ZE:0x7109:ATOUMOD006", "timestamp": "1775817488", "trip": { "routeId": "ATOUMOD006:Line:C1:LOC", "tripId": "ATOUMOD006:ServiceJourney:7x5470566:LOC" }, "vehicle": { "id": "42204" } } }, { "id": "VM:ATOUMOD006:ServiceJourney:7x5490623:LOC", "vehicle": { "currentStopSequence": 19, "position": { "bearing": 276.0, "latitude": 49.31882858276367, "longitude": 1.1532169580459595 }, "stopId": "FR:27348:ZE:0x6303:ATOUMOD006", "timestamp": "1775817478", "trip": { "routeId": "ATOUMOD006:Line:5:LOC", "tripId": "ATOUMOD006:ServiceJourney:7x5490623:LOC" }, "vehicle": { "id": "4201" } } }, { "id": "VM:ATOUMOD006:ServiceJourney:7x5486803:LOC", "vehicle": { "currentStopSequence": 1, "position": { "bearing": 193.0, "latitude": 49.24147033691406, "longitude": 1.1794519424438477 }, "stopId": "FR:27375:ZE:0x6467:ATOUMOD006", "timestamp": "1775803050", "trip": { "directionId": 1, "routeId": "ATOUMOD006:Line:S1:LOC", "tripId": "ATOUMOD006:ServiceJourney:7x5486803:LOC" }, "vehicle": { "id": "9211" } } }, { "id": "VM:ATOUMOD006:ServiceJourney:7x5471229:LOC", "vehicle": { "currentStatus": "STOPPED_AT", "currentStopSequence": 36, "position": { "bearing": 329.0, "latitude": 49.26900100708008, "longitude": 1.208353042602539 }, "stopId": "FR:27701:ZE:0x7114:ATOUMOD006", "timestamp": "1775817485", "trip": { "directionId": 1, "routeId": "ATOUMOD006:Line:2:LOC", "tripId": "ATOUMOD006:ServiceJourney:7x5471229:LOC" }, "vehicle": { "id": "4183" } } }, { "id": "VM:ATOUMOD006:ServiceJourney:7x5470851:LOC", "vehicle": { "currentStatus": "STOPPED_AT", "currentStopSequence": 42, "position": { "bearing": 44.0, "latitude": 49.17430877685547, "longitude": 1.353018045425415 }, "stopId": "FR:27022:ZE:0x6991:ATOUMOD006", "timestamp": "1775793707", "trip": { "directionId": 1, "routeId": "ATOUMOD006:Line:E1:LOC", "tripId": "ATOUMOD006:ServiceJourney:7x5470851:LOC" }, "vehicle": { "id": "4205" } } }, { "id": "VM:ATOUMOD006:ServiceJourney:7x5470547:LOC", "vehicle": { "currentStopSequence": 6, "position": { "bearing": 10.0, "latitude": 49.22134017944336, "longitude": 1.1669139862060547 }, "stopId": "FR:27375:ZE:0x6388:ATOUMOD006", "timestamp": "1775817482", "trip": { "directionId": 1, "routeId": "ATOUMOD006:Line:C1:LOC", "tripId": "ATOUMOD006:ServiceJourney:7x5470547:LOC" }, "vehicle": { "id": "4204" } } }, { "id": "VM:ATOUMOD006:ServiceJourney:7x5470852:LOC", "vehicle": { "currentStopSequence": 16, "position": { "bearing": 194.0, "latitude": 49.29661178588867, "longitude": 1.1564079523086548 }, "stopId": "FR:27701:ZE:0x7128:ATOUMOD006", "timestamp": "1775817482", "trip": { "directionId": 1, "routeId": "ATOUMOD006:Line:E1:LOC", "tripId": "ATOUMOD006:ServiceJourney:7x5470852:LOC" }, "vehicle": { "id": "4203" } } }, { "id": "VM:ATOUMOD006:ServiceJourney:7x5470475:LOC", "vehicle": { "currentStopSequence": 9, "position": { "bearing": 123.0, "latitude": 49.20426940917969, "longitude": 1.1962510347366333 }, "stopId": "FR:27456:ZE:0x6734:ATOUMOD006", "timestamp": "1775817481", "trip": { "routeId": "ATOUMOD006:Line:9:LOC", "tripId": "ATOUMOD006:ServiceJourney:7x5470475:LOC" }, "vehicle": { "id": "7015" } } }, { "id": "VM:ATOUMOD006:ServiceJourney:7x5470281:LOC", "vehicle": { "currentStopSequence": 7, "position": { "bearing": 256.0, "latitude": 49.15666961669922, "longitude": 1.338461995124817 }, "stopId": "FR:27275:ZE:0x6215:ATOUMOD006", "timestamp": "1775817484", "trip": { "routeId": "ATOUMOD006:Line:6a:LOC", "tripId": "ATOUMOD006:ServiceJourney:7x5470281:LOC" }, "vehicle": { "id": "9181" } } }, { "id": "VM:ATOUMOD006:ServiceJourney:7x5470054:LOC", "vehicle": { "currentStatus": "STOPPED_AT", "currentStopSequence": 1, "position": { "bearing": 351.0, "latitude": 49.21485900878906, "longitude": 1.178267002105713 }, "stopId": "FR:27375:ZE:0x7160:ATOUMOD006", "timestamp": "1775817496", "trip": { "routeId": "ATOUMOD006:Line:3:LOC", "tripId": "ATOUMOD006:ServiceJourney:7x5470054:LOC" }, "vehicle": { "id": "9183" } } }, { "id": "VM:ATOUMOD006:ServiceJourney:7x5470565:LOC", "vehicle": { "currentStopSequence": 1, "position": { "bearing": 203.0, "latitude": 49.251529693603516, "longitude": 1.1805570125579834 }, "stopId": "FR:27701:ZE:0x7150:ATOUMOD006", "timestamp": "1775803262", "trip": { "routeId": "ATOUMOD006:Line:C1:LOC", "tripId": "ATOUMOD006:ServiceJourney:7x5470565:LOC" }, "vehicle": { "id": "4211" } } }, { "id": "VM:ATOUMOD006:ServiceJourney:7x5487700:LOC", "vehicle": { "currentStopSequence": 2, "position": { "bearing": 203.0, "latitude": 49.25490951538086, "longitude": 1.2702410221099854 }, "stopId": "FR:27330:ZE:0x6263:ATOUMOD006", "timestamp": "1775817489", "trip": { "directionId": 1, "routeId": "ATOUMOD006:Line:8:LOC", "tripId": "ATOUMOD006:ServiceJourney:7x5487700:LOC" }, "vehicle": { "id": "137" } } }, { "id": "VM:ATOUMOD006:ServiceJourney:7x5470838:LOC", "vehicle": { "currentStopSequence": 41, "position": { "bearing": 273.0, "latitude": 49.292301177978516, "longitude": 1.0194909572601318 }, "stopId": "FR:76231:ZE:0x6172:ATOUMOD006", "timestamp": "1775817503", "trip": { "routeId": "ATOUMOD006:Line:E1:LOC", "tripId": "ATOUMOD006:ServiceJourney:7x5470838:LOC" }, "vehicle": { "id": "7232" } } }, { "id": "VM:ATOUMOD006:ServiceJourney:7x5490624:LOC", "vehicle": { "currentStatus": "STOPPED_AT", "currentStopSequence": 1, "position": { "bearing": 338.0, "latitude": 49.275718688964844, "longitude": 1.2238199710845947 }, "stopId": "FR:27701:ZE:0x7150:ATOUMOD006", "timestamp": "1775817482", "trip": { "routeId": "ATOUMOD006:Line:5:LOC", "tripId": "ATOUMOD006:ServiceJourney:7x5490624:LOC" }, "vehicle": { "id": "42307" } } } ], "header": { "gtfsRealtimeVersion": "1.0", "timestamp": "1775817647" } }