Resource details

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

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

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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

3 errors

Validation carried out using the current GTFS file and the GTFS-RT the 2026-04-08 at 09:06 Europe/Paris using the MobilityData GTFS-RT validator.

Errors

stop_times_updates not strictly sorted E002 1 error

stop_time_updates for a given trip_id must be strictly sorted by increasing stop_sequence

Sample errors
  • trip_id 2-185663505 stop_sequence [27, 27] is not strictly sorted by increasing stop_sequence

Sequential stop_time_updates have the same stop_sequence E036 1 error

Sequential GTFS-rt trip stop_time_updates should never have the same stop_sequence

Sample errors
  • trip_id 2-185663505 has repeating stop_sequence 27 - stop_sequence must increase for each stop_time_update

GTFS-rt stop_sequence not found in GTFS data E051 1 error

All stop_time_update stop_sequences in GTFS-realtime data must appear in GTFS stop_times.txt for that trip

Sample errors
  • GTFS-rt trip_id 2-185663505 contains stop_sequence 27 that does not exist in GTFS stop_times.txt for this trip
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
E045 If GTFS-rt stop_time_update contains both stop_sequence and stop_id, the values must match the GTFS data in stop_times.txt 105 15 times (58 % of validations)
E003 All trip_ids provided in the GTFS-rt feed must exist in the GTFS data, unless the schedule_relationship is ADDED 9 9 times (35 % of validations)
E002 stop_time_updates for a given trip_id must be strictly sorted by increasing stop_sequence 33 8 times (31 % of validations)
E036 Sequential GTFS-rt trip stop_time_updates should never have the same stop_sequence 33 8 times (31 % of validations)
E051 All stop_time_update stop_sequences in GTFS-realtime data must appear in GTFS stop_times.txt for that trip 33 8 times (31 % of validations)
E022 stop_time_update arrival/departure times between sequential stops should always increase - they should never be the same or decrease. 76 5 times (19 % of validations)

GTFS-RT feed content

Entities

Entities present in this feed at 2026-04-08 at 23:55 Europe/Paris.

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

Entities seen in the last 7 days.

trip_updates

Decoded GTFS-RT feed

See full payload

Here is the decoded GTFS-RT feed Protobuf at 2026-04-08 at 23:55 Europe/Paris. You can look at the GTFS-RT documentation.

{ "header": { "gtfsRealtimeVersion": "2.0", "timestamp": "1775685333" } }