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.

Download availability

2025-03-01
100%
2025-03-02
100%
2025-03-03
95.8%
2025-03-04
100%
2025-03-05
100%
2025-03-06
99.3%
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100%
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99.3%
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99.3%
2025-03-12
98.6%
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99.4%
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99.3%
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99.2%
2025-03-28
99.3%
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2025-03-31
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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

3 472 errors, 432 warnings

Validation carried out using the current GTFS file and the GTFS-RT the 2025-03-31 at 17:30 Europe/Paris using the MobilityData GTFS-RT validator.

Errors

GTFS-rt trip_id does not exist in GTFS data and does not have schedule_relationship of ADDED E003 92 errors

All trip_ids provided in the GTFS-rt feed must exist in the GTFS data, unless the schedule_relationship is ADDED

Sample errors
  • trip_id TRIPID-12069 does not exist in the GTFS data and does not have schedule_relationship of ADDED
  • trip_id TRIPID-12069 does not exist in the GTFS data and does not have schedule_relationship of ADDED
  • trip_id TRIPID-12069 does not exist in the GTFS data and does not have schedule_relationship of ADDED
  • trip_id TRIPID-12069 does not exist in the GTFS data and does not have schedule_relationship of ADDED
  • trip_id TRIPID-12069 does not exist in the GTFS data and does not have schedule_relationship of ADDED

GTFS-rt route_id does not exist in GTFS data E004 92 errors

All route_ids provided in the GTFS-rt feed must exist in the GTFS data

Sample errors
  • route_id MOBICEO does not exist in the GTFS data routes.txt
  • route_id MOBICEO does not exist in the GTFS data routes.txt
  • route_id MOBICEO does not exist in the GTFS data routes.txt
  • route_id MOBICEO does not exist in the GTFS data routes.txt
  • route_id MOBICEO does not exist in the GTFS data routes.txt

GTFS-rt stop_id does not exist in GTFS data E011 1 261 errors

All stop_ids referenced in GTFS-rt feeds must exist in GTFS stops.txt

Sample errors
  • trip_id TRIPID-12069 stop_id STP-DEPART does not exist in GTFS data stops.txt
  • trip_id TRIPID-12069 stop_id STP-ARRIVEE does not exist in GTFS data stops.txt
  • trip_id TRIPID-12069 stop_id STP-DEPART does not exist in GTFS data stops.txt
  • trip_id TRIPID-12069 stop_id STP-ARRIVEE does not exist in GTFS data stops.txt
  • trip_id TRIPID-12069 stop_id STP-DEPART does not exist in GTFS data stops.txt

All stop_ids referenced in GTFS-rt TripUpdates and VehiclePositions feeds must have the location_type = 0 E015 30 errors

All stop_ids referenced in GTFS-rt TripUpdates and VehiclePositions feeds must have the location_type = 0 in GTFS stops.txt

Sample errors
  • trip_id 2-152991563777 stop_id 1727 does not have location_type=0 in GTFS stops.txt
  • trip_id 2-152991563777 stop_id 1729 does not have location_type=0 in GTFS stops.txt
  • trip_id 2-152505024513 stop_id 3369 does not have location_type=0 in GTFS stops.txt
  • trip_id 2-153780158466 stop_id 1758 does not have location_type=0 in GTFS stops.txt
  • trip_id 2-152907677698 stop_id 1724 does not have location_type=0 in GTFS stops.txt

Sequential stop_time_update times are not increasing E022 1 995 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 2-152958074881 stop_sequence 8 arrival_time 17:14:53 (1743434093) is less than previous stop arrival_time 17:16:01 (1743434161) - times must increase between two sequential stops
  • trip_id 2-152958074881 stop_sequence 8 arrival_time 17:14:53 (1743434093) is less than previous stop departure_time 17:16:05 (1743434165) - times must increase between two sequential stops
  • trip_id 2-152958074881 stop_sequence 8 departure_time 17:15:38 (1743434138) is less than previous stop departure_time 17:16:05 (1743434165) - times must increase between two sequential stops
  • trip_id 2-152958074881 stop_sequence 8 departure_time 17:15:38 (1743434138) is less than previous stop arrival_time 17:16:01 (1743434161) - times must increase between two sequential stops
  • trip_id 2-152035262465 stop_sequence 20 arrival_time 17:49:08 (1743436148) is equal to previous stop arrival_time 17:49:08 (1743436148) - 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 2-153343819778 stop_sequence 9 departure_time 17:29:17 (1743434957) is less than the same stop arrival_time 17:30:02 (1743435002) - departure time must be equal to or greater than arrival time
  • trip_id 2-153276776450 stop_sequence 3 departure_time 17:28:09 (1743434889) is less than the same stop arrival_time 17:29:25 (1743434965) - departure time must be equal to or greater than arrival time

Warnings

timestamp not populated W001 296 errors

Timestamps should be populated for all elements

Sample errors
  • trip_id TRIPID-12069 does not have a timestamp
  • trip_id TRIPID-12069 does not have a timestamp
  • trip_id TRIPID-12069 does not have a timestamp
  • trip_id TRIPID-12069 does not have a timestamp
  • trip_id TRIPID-12069 does not have a timestamp

vehicle_id not populated W002 136 errors

vehicle_id should be populated for TripUpdates and VehiclePositions

Sample errors
  • trip_id 2-319160362 does not have a vehicle_id
  • trip_id 2-336134271 does not have a vehicle_id
  • trip_id 2-19139827 does not have a vehicle_id
  • trip_id 2-17044653 does not have a vehicle_id
  • trip_id 2-19211856 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. 97 801 26 times (90 % of validations)
W001 Timestamps should be populated for all elements 14 617 26 times (90 % of validations)
W002 vehicle_id should be populated for TripUpdates and VehiclePositions 11 302 26 times (90 % of validations)
E003 All trip_ids provided in the GTFS-rt feed must exist in the GTFS data, unless the schedule_relationship is ADDED 3 182 24 times (83 % of validations)
E004 All route_ids provided in the GTFS-rt feed must exist in the GTFS data 2 951 24 times (83 % of validations)
E011 All stop_ids referenced in GTFS-rt feeds must exist in GTFS stops.txt 39 301 24 times (83 % 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. 160 24 times (83 % of validations)
E015 All stop_ids referenced in GTFS-rt TripUpdates and VehiclePositions feeds must have the location_type = 0 in GTFS stops.txt 1 415 19 times (66 % of validations)
E041 Unless a trip's schedule_relationship is CANCELED, a trip must have at least one stop_time_update 7 2 times (7 % 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 6 1 times (3 % of validations)

GTFS-RT feed content

Entities

Entities present in this feed at 2025-04-01 at 01:47 Europe/Paris.

service_alerts (0) trip_updates (0) vehicle_positions (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 2025-04-01 at 01:47 Europe/Paris. You can look at the GTFS-RT documentation.

{ "header": { "gtfs_realtime_version": "2.0", "timestamp": "1743464850" } }