Resource details

File name: Position des véhicules en temps réel (GTFS-RT)
Format: gtfs-rt

This resource file is part of the dataset Réseau urbain Transp’Or.

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We test this resource download availability every hour by making an HTTP 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

6 errors, 4 warnings

Validation carried out using the current GTFS file and the GTFS-RT the 2025-08-08 at 09:07 Europe/Paris using the MobilityData GTFS-RT validator.

Errors

GTFS-rt trip_id does not exist in GTFS data and does not have schedule_relationship of ADDED E003 3 errors

All trip_ids provided in the GTFS-rt feed must exist in the GTFS data, unless the schedule_relationship is ADDED

Sample errors
  • vehicle_id 11 trip_id 191 does not exist in the GTFS data and does not have schedule_relationship of ADDED
  • vehicle_id 23 trip_id 191 does not exist in the GTFS data and does not have schedule_relationship of ADDED
  • vehicle_id 12 trip_id 192 does not exist in the GTFS data and does not have schedule_relationship of ADDED

GTFS-rt route_id does not exist in GTFS data E004 3 errors

All route_ids provided in the GTFS-rt feed must exist in the GTFS data

Sample errors
  • vehicle_id 11 route_id TAD does not exist in the GTFS data routes.txt
  • vehicle_id 23 route_id TAD does not exist in the GTFS data routes.txt
  • vehicle_id 12 route_id TAD does not exist in the GTFS data routes.txt

Warnings

timestamp not populated W001 4 errors

Timestamps should be populated for all elements

Sample errors
  • vehicle_id 149 does not have a timestamp
  • vehicle_id 37 does not have a timestamp
  • vehicle_id 47 does not have a timestamp
  • vehicle_id 152 does not have a timestamp
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
E003 All trip_ids provided in the GTFS-rt feed must exist in the GTFS data, unless the schedule_relationship is ADDED 50 23 times (100 % of validations)
E004 All route_ids provided in the GTFS-rt feed must exist in the GTFS data 50 23 times (100 % of validations)
W001 Timestamps should be populated for all elements 65 23 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. 7 7 times (30 % 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 (4 % of validations)
E052 Each vehicle should have a unique ID 1 1 times (4 % of validations)
W004 vehicle.position.speed has an unrealistic speed that may be incorrect 1 1 times (4 % of validations)

GTFS-RT feed content

Entities

Entities present in this feed at 2025-08-08 at 13:35 Europe/Paris.

vehicle_positions (8) 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 2025-08-08 at 13:35 Europe/Paris. You can look at the GTFS-RT documentation.

{ "entity": [ { "id": "461424", "vehicle": { "currentStopSequence": 10, "position": { "bearing": 271.0, "latitude": 43.55832290649414, "longitude": 4.053819179534912, "speed": 4.722222328186035 }, "stopId": "93-93", "timestamp": "1754652699", "trip": { "directionId": 0, "routeId": "LIGNE_4", "scheduleRelationship": "SCHEDULED", "startDate": "20250808", "startTime": "13:10:00", "tripId": "8940e714-434c-495e-91d8-20c7436d8162" }, "vehicle": { "id": "54", "label": "25 340", "licensePlate": "EJ-288-ZB" } } }, { "id": "461406", "vehicle": { "currentStopSequence": 1, "stopId": "28-28", "trip": { "directionId": 1, "routeId": "L2", "scheduleRelationship": "SCHEDULED", "startDate": "20250808", "startTime": "13:35:00", "tripId": "80" }, "vehicle": { "id": "51", "label": "2052", "licensePlate": "DX-871-BJ" } } }, { "id": "461550", "vehicle": { "currentStopSequence": 95, "position": { "bearing": 43.0, "latitude": 43.58744430541992, "longitude": 3.952548027038574, "speed": 18.88888931274414 }, "stopId": "124-124", "timestamp": "1754652890", "trip": { "directionId": 0, "routeId": "TAD", "scheduleRelationship": "UNSCHEDULED", "startDate": "20250808", "startTime": "13:00:00", "tripId": "197" }, "vehicle": { "id": "12", "label": "717", "licensePlate": "GS-717-RD" } } }, { "id": "461546", "vehicle": { "currentStopSequence": 161, "position": { "bearing": 0.0, "latitude": 43.561397552490234, "longitude": 4.077423095703125, "speed": 0.0 }, "stopId": "173-174", "timestamp": "1754652888", "trip": { "directionId": 0, "routeId": "TAD", "scheduleRelationship": "UNSCHEDULED", "startDate": "20250808", "startTime": "07:00:00", "tripId": "191" }, "vehicle": { "id": "11", "label": "452", "licensePlate": "FE-452-LF" } } }, { "id": "461514", "vehicle": { "currentStopSequence": 3, "position": { "bearing": 61.0, "latitude": 43.52330780029297, "longitude": 3.9202120304107666, "speed": 5.0 }, "stopId": "15-15", "timestamp": "1754652898", "trip": { "directionId": 0, "routeId": "L1", "scheduleRelationship": "SCHEDULED", "startDate": "20250808", "startTime": "13:30:00", "tripId": "9bdd6c29-8ab7-4076-95e9-ce87507e08c6" }, "vehicle": { "id": "152", "label": "670", "licensePlate": "DX208BK" } } }, { "id": "461455", "vehicle": { "currentStopSequence": 3, "position": { "bearing": 142.0, "latitude": 43.64144515991211, "longitude": 3.954324960708618, "speed": 12.5 }, "stopId": "STP-Chataigniers", "timestamp": "1754652862", "trip": { "directionId": 1, "routeId": "7", "scheduleRelationship": "SCHEDULED", "startDate": "20250808", "startTime": "13:27:00", "tripId": "672" }, "vehicle": { "id": "186", "label": "871", "licensePlate": "CV-371-XD" } } }, { "id": "461390", "vehicle": { "currentStopSequence": 9, "position": { "latitude": 43.558387756347656, "longitude": 4.0567522048950195, "speed": 0.0 }, "stopId": "91-91", "timestamp": "1754652865", "trip": { "directionId": 1, "routeId": "LIGNE_4", "scheduleRelationship": "SCHEDULED", "startDate": "20250808", "startTime": "13:10:00", "tripId": "b4b87a06-deb0-4234-8795-a6d5cd073ca0" }, "vehicle": { "id": "47", "label": "813", "licensePlate": "DK-461-PG" } } }, { "id": "461467", "vehicle": { "currentStopSequence": 11, "position": { "latitude": 43.528953552246094, "longitude": 3.9339749813079834, "speed": 0.0 }, "stopId": "12-12", "timestamp": "1754652854", "trip": { "directionId": 1, "routeId": "L1", "scheduleRelationship": "SCHEDULED", "startDate": "20250808", "startTime": "13:15:00", "tripId": "cb93d109-c8af-45ea-ba27-96b0e51a0d26" }, "vehicle": { "id": "51", "label": "2052", "licensePlate": "DX-871-BJ" } } } ], "header": { "gtfsRealtimeVersion": "2.0", "timestamp": "1754652921" } }