gtfs-rt Transport open dataset - Temps réel TGL au format GTFS-RT for Réseau urbain TGL

Resource details

File name: Temps réel TGL au format GTFS-RT

Format: gtfs-rt

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

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Validation details

❌310 errors, 101 warnings

Validation carried out using the current GTFS file and the GTFS-RT the 2025-09-18 at 09:11 Europe/Paris using the MobilityData GTFS-RT validator.

Errors

Sequential stop_time_update times are not increasing E022 208 errors

stop_time_update arrival/departure times between sequential stops should always increase - they should never be the same or decrease.

Sample errors

trip_id cae0fbd7-394d-48cc-8c86-41aa467deb72 stop_sequence 39 arrival_time 09:29:59 (1758180599) is equal to previous stop arrival_time 09:29:59 (1758180599) - times must increase between two sequential stops
trip_id cae0fbd7-394d-48cc-8c86-41aa467deb72 stop_sequence 39 arrival_time 09:29:59 (1758180599) is equal to previous stop departure_time 09:29:59 (1758180599) - times must increase between two sequential stops
trip_id cae0fbd7-394d-48cc-8c86-41aa467deb72 stop_sequence 39 departure_time 09:29:59 (1758180599) is equal to previous stop departure_time 09:29:59 (1758180599) - times must increase between two sequential stops
trip_id cae0fbd7-394d-48cc-8c86-41aa467deb72 stop_sequence 39 departure_time 09:29:59 (1758180599) is equal to previous stop arrival_time 09:29:59 (1758180599) - times must increase between two sequential stops
trip_id 176776-2020-_ABCDSN-Semaine-01 stop_sequence 25 arrival_time 09:10:08 (1758179408) is equal to previous stop departure_time 09:10:08 (1758179408) - times must increase between two sequential stops

GTFS-rt stop_time_update stop_sequence and stop_id do not match GTFS E045 96 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 176776-2020-_ABCDSN-Semaine-01 stop_sequence 5 has stop_id 1041A but GTFS stop_sequence 5 has stop_id 01005 - stop_ids should be the same
GTFS-rt trip_id 176776-2020-_ABCDSN-Semaine-01 stop_sequence 6 has stop_id 01005 but GTFS stop_sequence 6 has stop_id 01010A - stop_ids should be the same
GTFS-rt trip_id 176776-2020-_ABCDSN-Semaine-01 stop_sequence 7 has stop_id 01010A but GTFS stop_sequence 7 has stop_id 01000A - stop_ids should be the same
GTFS-rt trip_id 176776-2020-_ABCDSN-Semaine-01 stop_sequence 8 has stop_id 01000A but GTFS stop_sequence 8 has stop_id 01050A - stop_ids should be the same
GTFS-rt trip_id 176776-2020-_ABCDSN-Semaine-01 stop_sequence 9 has stop_id 01050A but GTFS stop_sequence 9 has stop_id 01040A - stop_ids should be the same

GTFS-rt stop_sequence not found in GTFS data E051 6 errors

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 176776-2020-_ABCDSN-Semaine-01 contains stop_sequence 11 that does not exist in GTFS stop_times.txt for this trip
GTFS-rt trip_id 349a5998-1249-4675-a887-c57b59a57c7c contains stop_sequence 11 that does not exist in GTFS stop_times.txt for this trip
GTFS-rt trip_id b1290f90-21fd-4e05-aa17-47bcdcf16bef contains stop_sequence 11 that does not exist in GTFS stop_times.txt for this trip
GTFS-rt trip_id c6dd3725-7faa-44ae-9a9b-3e71e3d76fdd contains stop_sequence 11 that does not exist in GTFS stop_times.txt for this trip
GTFS-rt trip_id 30b080b0-b9d8-4db9-bcd9-9cbd037bb3bc contains stop_sequence 11 that does not exist in GTFS stop_times.txt for this trip

Warnings

timestamp not populated W001 56 errors

Timestamps should be populated for all elements

Sample errors

trip_id 176863-2020-_ABCDSN-Semaine-01 does not have a timestamp
trip_id 176742-2020-_ABCDSN-Semaine-01 does not have a timestamp
trip_id cae0fbd7-394d-48cc-8c86-41aa467deb72 does not have a timestamp
trip_id 176776-2020-_ABCDSN-Semaine-01 does not have a timestamp
trip_id 176714-2020-_ABCDSN-Semaine-01 does not have a timestamp

vehicle_id not populated W002 45 errors

vehicle_id should be populated for TripUpdates and VehiclePositions

Sample errors

trip_id 77121a10-2fec-43c5-b6a1-34dc453e7241 does not have a vehicle_id
trip_id c623f81c-5482-45c3-aec8-c78046779660 does not have a vehicle_id
trip_id 182882-2020-_ABCDSN-Semaine-01 does not have a vehicle_id
trip_id 182873-2020-_ABCDSN-Semaine-01 does not have a vehicle_id
trip_id 182872-2020-_ABCDSN-Semaine-01 does not have a vehicle_id

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.	5 179	27 times (87 % of validations)
W001	Timestamps should be populated for all elements	1 284	27 times (87 % of validations)
W002	vehicle_id should be populated for TripUpdates and VehiclePositions	1 011	27 times (87 % 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	1 474	18 times (58 % of validations)
E051	All stop_time_update stop_sequences in GTFS-realtime data must appear in GTFS stop_times.txt for that trip	89	18 times (58 % 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.	34	15 times (48 % of validations)

GTFS-RT feed content

Entities

Entities present in this feed at 2025-09-18 at 21:36 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 2025-09-18 at 21:36 Europe/Paris. You can look at the GTFS-RT documentation.


{
  "header": {
    "gtfsRealtimeVersion": "2.0",
    "timestamp": "1758224197"
  }
}