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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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

44 errors

Validation carried out using the current GTFS file and the GTFS-RT the 2026-02-18 at 08:12 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 2-319160360 stop_sequence [3, 4, 5, 6, 7, 8, 10, 10] 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 2-319160360 has repeating stop_sequence 10 - stop_sequence must increase for each stop_time_update

GTFS-rt stop_time_update stop_sequence and stop_id do not match GTFS E045 41 errors

If GTFS-rt stop_time_update contains both stop_sequence and stop_id, the values must match the GTFS data in stop_times.txt

Sample errors
  • GTFS-rt trip_id 2-319160387 stop_sequence 34 has stop_id 638 but GTFS stop_sequence 34 has stop_id 572 - stop_ids should be the same
  • GTFS-rt trip_id 2-319160387 stop_sequence 35 has stop_id 631 but GTFS stop_sequence 35 has stop_id 479 - stop_ids should be the same
  • GTFS-rt trip_id 2-319160387 stop_sequence 36 has stop_id 359 but GTFS stop_sequence 36 has stop_id 638 - stop_ids should be the same
  • GTFS-rt trip_id 2-319160387 stop_sequence 37 has stop_id 4227 but GTFS stop_sequence 37 has stop_id 631 - stop_ids should be the same
  • GTFS-rt trip_id 2-319160387 stop_sequence 38 has stop_id 594 but GTFS stop_sequence 38 has stop_id 359 - stop_ids should be the same

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 2-319160360 contains stop_sequence 10 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
E022 stop_time_update arrival/departure times between sequential stops should always increase - they should never be the same or decrease. 36,397 15 times (56 % of validations)
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 997 15 times (56 % of validations)
W001 Timestamps should be populated for all elements 8,668 14 times (52 % of validations)
W002 vehicle_id should be populated for TripUpdates and VehiclePositions 6,752 14 times (52 % of validations)
E003 All trip_ids provided in the GTFS-rt feed must exist in the GTFS data, unless the schedule_relationship is ADDED 607 13 times (48 % of validations)
E004 All route_ids provided in the GTFS-rt feed must exist in the GTFS data 259 13 times (48 % of validations)
E011 All stop_ids referenced in GTFS-rt feeds must exist in GTFS stops.txt 1,874 13 times (48 % of validations)
E025 Within the same stop_time_update, arrival and departures times can be the same, or the departure time can be later than the arrival time - the departure time should never come before the arrival time. 75 12 times (44 % 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 70 7 times (26 % of validations)
E002 stop_time_updates for a given trip_id must be strictly sorted by increasing stop_sequence 9 6 times (22 % of validations)
E036 Sequential GTFS-rt trip stop_time_updates should never have the same stop_sequence 9 6 times (22 % of validations)
E051 All stop_time_update stop_sequences in GTFS-realtime data must appear in GTFS stop_times.txt for that trip 9 6 times (22 % of validations)
E041 Unless a trip's schedule_relationship is CANCELED, a trip must have at least one stop_time_update 1 1 times (4 % of validations)

GTFS-RT feed content

Entities

Entities present in this feed at 2026-02-20 at 05:33 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 2026-02-20 at 05:33 Europe/Paris. You can look at the GTFS-RT documentation.

{ "header": { "gtfsRealtimeVersion": "2.0", "timestamp": "1771561988" } }