gtfs-rt Transport open dataset - Réseau CVLmobilité - information temps réel ligne A (vehicle positions) for Réseau CVL Mobilité

Resource details

File name: Réseau CVLmobilité - information temps réel ligne A (vehicle positions)

Format: gtfs-rt

This resource file is part of the dataset Réseau CVL Mobilité.

Download availability

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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

❌12 errors

Validation carried out using the current GTFS file and the GTFS-RT the 2025-07-03 at 09:02 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 42 trip_id MeJ_1.1 does not exist in the GTFS data and does not have schedule_relationship of ADDED
vehicle_id 61 trip_id MeJ_2 does not exist in the GTFS data and does not have schedule_relationship of ADDED
vehicle_id 43 trip_id MeJ_3 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 42 route_id LMaV does not exist in the GTFS data routes.txt
vehicle_id 61 route_id LMaV does not exist in the GTFS data routes.txt
vehicle_id 43 route_id LMaV does not exist in the GTFS data routes.txt

GTFS-rt stop_id does not exist in GTFS data E011 3 errors

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

Sample errors

vehicle_id 42 stop_id ZONE does not exist in GTFS data stops.txt
vehicle_id 61 stop_id ZONE does not exist in GTFS data stops.txt
vehicle_id 43 stop_id ZONE does not exist in GTFS data stops.txt

trip direction_id does not match GTFS data E024 3 errors

GTFS-rt trip direction_id must match the direction_id in GTFS trips.txt

Sample errors

GTFS-rt vehicle_id 5 trip_id SIT01_R6 trip.direction_id is 0 but GTFS trip.direction_id is null - direction_id does not match
GTFS-rt vehicle_id 6 trip_id SIT01_A5 trip.direction_id is 0 but GTFS trip.direction_id is null - direction_id does not match
GTFS-rt vehicle_id 10 trip_id SIT01_A6 trip.direction_id is 0 but GTFS trip.direction_id is null - direction_id does not match

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	47	13 times (87 % of validations)
E004	All route_ids provided in the GTFS-rt feed must exist in the GTFS data	47	13 times (87 % of validations)
E011	All stop_ids referenced in GTFS-rt feeds must exist in GTFS stops.txt	47	13 times (87 % of validations)
E024	GTFS-rt trip direction_id must match the direction_id in GTFS trips.txt	40	13 times (87 % 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.	3	3 times (20 % of validations)
W001	Timestamps should be populated for all elements	3	3 times (20 % 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.	2	2 times (13 % of validations)
E052	Each vehicle should have a unique ID	1	1 times (7 % of validations)

GTFS-RT feed content

Entities

Entities present in this feed at 2025-07-04 at 04:47 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 2025-07-04 at 04:47 Europe/Paris. You can look at the GTFS-RT documentation.


{
  "header": {
    "gtfsRealtimeVersion": "2.0",
    "timestamp": "1751597258"
  }
}