gtfs-rt Transport open dataset - Offre TC temps réel STAR for Réseau urbain Star

Resource details

File name: Offre TC temps réel STAR

Format: gtfs-rt

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

Download availability

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

⚠️1 warning

Validation carried out using the current GTFS file and the GTFS-RT the 2025-09-14 at 09:08 Europe/Paris using the MobilityData GTFS-RT validator.

Warnings

Header timestamp is older than 65 seconds W008 1 error

The data in a GTFS-realtime feed should always be less than one minute old

Sample errors

header.timestamp is 1 min 12 sec old which is greater than the recommended age of 65 seconds

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
E002	stop_time_updates for a given trip_id must be strictly sorted by increasing stop_sequence	138	14 times (48 % of validations)
E036	Sequential GTFS-rt trip stop_time_updates should never have the same stop_sequence	138	14 times (48 % of validations)
E037	Sequential GTFS-rt trip stop_time_updates shouldn't have the same stop_id	138	14 times (48 % of validations)
E051	All stop_time_update stop_sequences in GTFS-realtime data must appear in GTFS stop_times.txt for that trip	138	14 times (48 % of validations)
W002	vehicle_id should be populated for TripUpdates and VehiclePositions	717	14 times (48 % of validations)
W009	trip.schedule_relationship and stop_time_update.schedule_relationship should be populated	1 434	14 times (48 % of validations)
W008	The data in a GTFS-realtime feed should always be less than one minute old	3	3 times (10 % of validations)

GTFS-RT feed content

Entities

Entities present in this feed at 2025-09-14 at 10:43 Europe/Paris.

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

Decoded GTFS-RT feed

See full payload

Here is the decoded GTFS-RT feed Protobuf at 2025-09-14 at 10:43 Europe/Paris. You can look at the GTFS-RT documentation.


{
  "header": {
    "gtfsRealtimeVersion": "1.0",
    "timestamp": "1757839425"
  }
}