transport.data.gouv.fr transport.data.gouv.fr

Resource details

File name: Données en temps réel au format GTFS-RT (VehiclePosition)
Format: gtfs-rt
Download

This resource file is part of the dataset Réseau urbain Kicéo.

Download availability

2025-12-14
99.4%
2025-12-15
98.8%
2025-12-16
99.4%
2025-12-17
99.5%
2025-12-18
98.6%
2025-12-19
97.4%
2025-12-20
99.3%
2025-12-21
100%
2025-12-22
94.6%
2025-12-23
95.1%
2025-12-24
95.3%
2025-12-25
99.3%
2025-12-26
98.6%
2025-12-27
100%
2025-12-28
99.8%
2025-12-29
97.8%
2025-12-30
98.5%
2025-12-31
99.5%
2026-01-01
100%
2026-01-02
95.3%
2026-01-03
100%
2026-01-04
99.5%
2026-01-05
98.1%
2026-01-06
99.6%
2026-01-07
97.6%
2026-01-08
97.4%
2026-01-09
96%
2026-01-10
99.5%
2026-01-11
100%
2026-01-12
95.5%
2026-01-13
99.4%
Learn more
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

❌63 errors, 7 warnings

Validation carried out using the current GTFS file and the GTFS-RT the 2026-01-13 at 08:05 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 18 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 164 trip_id ext:12069 does not exist in the GTFS data and does not have schedule_relationship of ADDED
  • vehicle_id 633 trip_id chouette:VehicleJourney:b63ae62c-dd08-4c0a-b966-8df89fe347b1:LOC does not exist in the GTFS data and does not have schedule_relationship of ADDED
  • vehicle_id 165 trip_id ext:12071 does not exist in the GTFS data and does not have schedule_relationship of ADDED
  • vehicle_id 230 trip_id chouette:VehicleJourney:1267fcef-9e99-44f6-bfa8-33b9e7d96560:LOC does not exist in the GTFS data and does not have schedule_relationship of ADDED
  • vehicle_id 345 trip_id chouette:VehicleJourney:24da96cb-e04d-417c-97a3-a9fdf9cbe556:LOC 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 18 errors

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

Sample errors
  • vehicle_id 164 route_id MOBICEO does not exist in the GTFS data routes.txt
  • vehicle_id 633 route_id BSALigne611 does not exist in the GTFS data routes.txt
  • vehicle_id 165 route_id MATINEO does not exist in the GTFS data routes.txt
  • vehicle_id 230 route_id AVBLigne608 does not exist in the GTFS data routes.txt
  • vehicle_id 345 route_id CAT56Scol60380 does not exist in the GTFS data routes.txt

GTFS-rt stop_id does not exist in GTFS data E011 18 errors

All stop_ids referenced in GTFS-rt feeds must exist in GTFS stops.txt

Sample errors
  • vehicle_id 164 stop_id STP-DEPART does not exist in GTFS data stops.txt
  • vehicle_id 633 stop_id chouette:StopArea:888d2cb9-e7a4-4e13-a9b7-89e6451c8359:LOC does not exist in GTFS data stops.txt
  • vehicle_id 165 stop_id STP-ARRIVEE does not exist in GTFS data stops.txt
  • vehicle_id 230 stop_id chouette:StopArea:d49a8ef5-70f5-4c48-ab54-7cc9bea79907:LOC does not exist in GTFS data stops.txt
  • vehicle_id 345 stop_id bre_vannes_2024_2025.14553 does not exist in GTFS data stops.txt

Vehicle position far from trip shape E029 8 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 353 trip_id 22-2432761857 at (47.697803,-2.536083) 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 314 trip_id 22-2835415041 at (47.58487,-2.64284) 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 214 trip_id 22-2466447361 at (47.69681,-2.537919) 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 298 trip_id 22-3172532227-AFF-7-LM_____ at (47.62761,-2.830188) 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 97 trip_id 22-3070296065 at (47.71766,-2.887869) 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 is not unique E052 1 error

Each vehicle should have a unique ID

Sample errors
  • entity ID 656096 has vehicle.id 97 which is used by more than one vehicle in the feed

Warnings

timestamp not populated W001 7 errors

Timestamps should be populated for all elements

Sample errors
  • vehicle_id 275 does not have a timestamp
  • vehicle_id 85 does not have a timestamp
  • vehicle_id 179 does not have a timestamp
  • vehicle_id 95 does not have a timestamp
  • vehicle_id 247 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 438 24 times (80 % of validations)
E004 All route_ids provided in the GTFS-rt feed must exist in the GTFS data 398 24 times (80 % of validations)
E011 All stop_ids referenced in GTFS-rt feeds must exist in GTFS stops.txt 397 24 times (80 % of validations)
W001 Timestamps should be populated for all elements 187 24 times (80 % 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. 87 17 times (57 % of validations)
E052 Each vehicle should have a unique ID 22 11 times (37 % 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. 8 6 times (20 % of validations)
W004 vehicle.position.speed has an unrealistic speed that may be incorrect 7 6 times (20 % of validations)
E023 For normal scheduled trips (i.e., not defined in frequencies.txt), the GTFS-realtime trip start_time must match the first GTFS arrival_time in stop_times.txt for this trip 9 3 times (10 % of validations)

GTFS-RT feed content

Entities

Entities present in this feed at 2026-01-13 at 22:50 Europe/Paris.

vehicle_positions (0) 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 2026-01-13 at 22:50 Europe/Paris. You can look at the GTFS-RT documentation.

{ "header": { "gtfsRealtimeVersion": "2.0", "timestamp": "1768341044" } }