Resource details
This resource file is part of the dataset Réseau urbain TGL.
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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
❌299 errors, 109 warnings
Validation carried out using the current GTFS file and the GTFS-RT the 2025-11-22 at 08:03 Europe/Paris using the MobilityData GTFS-RT validator.
Errors
Sequential stop_time_update times are not increasing E022 243 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 26a96eae-bd17-46f9-92dc-109c9d5ffeae stop_sequence 30 arrival_time 08:30:02 (1763796602) is equal to previous stop arrival_time 08:30:02 (1763796602) - times must increase between two sequential stops
- trip_id 26a96eae-bd17-46f9-92dc-109c9d5ffeae stop_sequence 30 arrival_time 08:30:02 (1763796602) is equal to previous stop departure_time 08:30:02 (1763796602) - times must increase between two sequential stops
- trip_id 26a96eae-bd17-46f9-92dc-109c9d5ffeae stop_sequence 30 departure_time 08:30:02 (1763796602) is equal to previous stop departure_time 08:30:02 (1763796602) - times must increase between two sequential stops
- trip_id 26a96eae-bd17-46f9-92dc-109c9d5ffeae stop_sequence 30 departure_time 08:30:02 (1763796602) is equal to previous stop arrival_time 08:30:02 (1763796602) - times must increase between two sequential stops
- trip_id 6786da8b-9766-4b91-837d-78065ea6bf6e stop_sequence 19 departure_time 08:02:39 (1763794959) is equal to previous stop departure_time 08:02:39 (1763794959) - times must increase between two sequential stops
stop_time_update departure time is before arrival time E025 2 errors
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.
Sample errors
- trip_id 6786da8b-9766-4b91-837d-78065ea6bf6e stop_sequence 19 departure_time 08:02:39 (1763794959) is less than the same stop arrival_time 08:02:58 (1763794978) - departure time must be equal to or greater than arrival time
- trip_id bb3c4974-915f-4c67-99e2-d7a2bbdffc7f stop_sequence 25 departure_time 11:39:00 (1763807940) is less than the same stop arrival_time 11:40:00 (1763808000) - departure time must be equal to or greater than arrival time
GTFS-rt stop_time_update stop_sequence and stop_id do not match GTFS E045 52 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 4d834578-3b28-4346-bdee-729f96e35db7 stop_sequence 25 has stop_id 1041 R but GTFS stop_sequence 25 has stop_id 01005R - stop_ids should be the same
- GTFS-rt trip_id 4d834578-3b28-4346-bdee-729f96e35db7 stop_sequence 26 has stop_id 01005R but GTFS stop_sequence 26 has stop_id 01010R - stop_ids should be the same
- GTFS-rt trip_id 4d834578-3b28-4346-bdee-729f96e35db7 stop_sequence 27 has stop_id 01010R but GTFS stop_sequence 27 has stop_id 01000R - stop_ids should be the same
- GTFS-rt trip_id 4d834578-3b28-4346-bdee-729f96e35db7 stop_sequence 28 has stop_id 01000R but GTFS stop_sequence 28 has stop_id 01050R - stop_ids should be the same
- GTFS-rt trip_id 4d834578-3b28-4346-bdee-729f96e35db7 stop_sequence 29 has stop_id 01050R but GTFS stop_sequence 29 has stop_id 01040R - stop_ids should be the same
GTFS-rt stop_sequence not found in GTFS data E051 2 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 53a00efb-f63f-40a3-ba57-8b35f9bf62a1 contains stop_sequence 11 that does not exist in GTFS stop_times.txt for this trip
- GTFS-rt trip_id 6301e411-af19-405b-9dde-c49af42d024a contains stop_sequence 11 that does not exist in GTFS stop_times.txt for this trip
Warnings
timestamp not populated W001 59 errors
Timestamps should be populated for all elements
Sample errors
- trip_id 176711-2020-_ABCDSN-Semaine-01 does not have a timestamp
- trip_id 177011-2020-_ABCDSN-Samedi-01 does not have a timestamp
- trip_id 176740-2020-_ABCDSN-Semaine-01 does not have a timestamp
- trip_id 26a96eae-bd17-46f9-92dc-109c9d5ffeae does not have a timestamp
- trip_id 6786da8b-9766-4b91-837d-78065ea6bf6e does not have a timestamp
vehicle_id not populated W002 50 errors
vehicle_id should be populated for TripUpdates and VehiclePositions
Sample errors
- trip_id b38319dc-db4b-4182-ace1-4b9d06c8900e does not have a vehicle_id
- trip_id 79c4007f-3a45-4241-baf5-40ed57ed7949 does not have a vehicle_id
- trip_id 8374af01-32ff-487a-8c3f-8d701f7cbe83 does not have a vehicle_id
- trip_id b13ecfa2-6cee-4f13-b435-dcecca7cd64d does not have a vehicle_id
- trip_id f068053b-9b7f-45ed-8395-f01499fdf4ff does not have a vehicle_id
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. | 7 704 | 24 times (80 % 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. | 65 | 24 times (80 % of validations) |
| W001 | Timestamps should be populated for all elements | 1 649 | 24 times (80 % of validations) |
| W002 | vehicle_id should be populated for TripUpdates and VehiclePositions | 1 328 | 24 times (80 % 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 | 2 101 | 23 times (77 % of validations) |
| E051 | All stop_time_update stop_sequences in GTFS-realtime data must appear in GTFS stop_times.txt for that trip | 78 | 22 times (73 % 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 | 12 | 12 times (40 % of validations) |
GTFS-RT feed content
Entities
Entities present in this feed at 2025-11-23 at 00:50 Europe/Paris.
vehicle_positions (0) service_alerts (0) trip_updates (0)Entities seen in the last 7 days.
trip_updatesDecoded GTFS-RT feed
See full payload
Here is the decoded GTFS-RT feed Protobuf at 2025-11-23 at 00:50 Europe/Paris. You can look at the GTFS-RT documentation.
{
"header": {
"gtfsRealtimeVersion": "2.0",
"timestamp": "1763855404"
}
}