gtfs-rt Transport open dataset - https://data.filbleu.fr/ws-tr/gtfs-rt/opendata/trip-updates for Réseau urbain et périurbain Fil Bleu

Resource details

File name: https://data.filbleu.fr/ws-tr/gtfs-rt/opendata/trip-updates

Format: gtfs-rt

Version Fil Bleu des mises à jour de trajets (retards, annulations, itinéraires modifiés) au format GTFS-RT (
filbleu-gtfsrt-tripupdates)

This resource file is part of the dataset Réseau urbain et périurbain Fil Bleu.

Download availability

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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

❌6 250 errors, 612 warnings

Validation carried out using the current GTFS file and the GTFS-RT the 2025-11-14 at 08:06 Europe/Paris using the MobilityData GTFS-RT validator.

Errors

stop_times_updates not strictly sorted E002 141 errors

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

Sample errors

trip_id TTR:OFFRE_RENTREE25_V2:11725_PT2-PH1-VENDREDI:740237 stop_sequence [16, 14, 19, 15, 17, 18] is not strictly sorted by increasing stop_sequence
trip_id TTR:OFFRE_RENTREE25_V2:11725_PT2-PH1-VENDREDI:739740 stop_sequence [14, 15, 13] is not strictly sorted by increasing stop_sequence
trip_id TTR:OFFRE_RENTREE25_V2:11725_PT2-PH1-VENDREDI:739661 stop_sequence [5, 9, 18, 16, 11, 3, 10, 15, 7, 12, 6, 13, 4, 8, 14, 17] is not strictly sorted by increasing stop_sequence
trip_id TTR:OFFRE_RENTREE25_V2:11725_PT2-PH1-VENDREDI:739641 stop_sequence [7, 12, 11, 8, 10, 9] is not strictly sorted by increasing stop_sequence
trip_id TTR:OFFRE_RENTREE25_V2:11725_PT2-PH1-VENDREDI:739632 stop_sequence [30, 25, 27, 29, 26, 28] is not strictly sorted by increasing stop_sequence

GTFS-rt trip_id does not exist in GTFS data and does not have schedule_relationship of ADDED E003 153 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 TTR:OFFRE_RENTREE25_V2:11725_PT2-PH1-VENDREDI:740237 does not exist in the GTFS data and does not have schedule_relationship of ADDED
trip_id TTR:OFFRE_RENTREE25_V2:11725_PT2-PH1-VENDREDI:739740 does not exist in the GTFS data and does not have schedule_relationship of ADDED
trip_id TTR:OFFRE_RENTREE25_V2:11725_PT2-PH1-VENDREDI:739693 does not exist in the GTFS data and does not have schedule_relationship of ADDED
trip_id TTR:OFFRE_RENTREE25_V2:11725_PT2-PH1-VENDREDI:739661 does not exist in the GTFS data and does not have schedule_relationship of ADDED
trip_id TTR:OFFRE_RENTREE25_V2:11725_PT2-PH1-VENDREDI:739641 does not exist in the GTFS data and does not have schedule_relationship of ADDED

Sequential stop_time_update times are not increasing E022 5 956 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 TTR:OFFRE_RENTREE25_V2:11725_PT2-PH1-VENDREDI:740237 stop_sequence 14 arrival_time 08:07:44 (1763104064) is less than previous stop arrival_time 08:11:42 (1763104302) - times must increase between two sequential stops
trip_id TTR:OFFRE_RENTREE25_V2:11725_PT2-PH1-VENDREDI:740237 stop_sequence 14 arrival_time 08:07:44 (1763104064) is less than previous stop departure_time 08:11:42 (1763104302) - times must increase between two sequential stops
trip_id TTR:OFFRE_RENTREE25_V2:11725_PT2-PH1-VENDREDI:740237 stop_sequence 14 departure_time 08:07:44 (1763104064) is less than previous stop departure_time 08:11:42 (1763104302) - times must increase between two sequential stops
trip_id TTR:OFFRE_RENTREE25_V2:11725_PT2-PH1-VENDREDI:740237 stop_sequence 14 departure_time 08:07:44 (1763104064) is less than previous stop arrival_time 08:11:42 (1763104302) - times must increase between two sequential stops
trip_id TTR:OFFRE_RENTREE25_V2:11725_PT2-PH1-VENDREDI:740237 stop_sequence 15 arrival_time 08:07:54 (1763104074) is less than previous stop arrival_time 08:14:20 (1763104460) - times must increase between two sequential stops

Warnings

timestamp not populated W001 153 errors

Timestamps should be populated for all elements

Sample errors

trip_id TTR:OFFRE_RENTREE25_V2:11725_PT2-PH1-VENDREDI:740237 does not have a timestamp
trip_id TTR:OFFRE_RENTREE25_V2:11725_PT2-PH1-VENDREDI:739740 does not have a timestamp
trip_id TTR:OFFRE_RENTREE25_V2:11725_PT2-PH1-VENDREDI:739693 does not have a timestamp
trip_id TTR:OFFRE_RENTREE25_V2:11725_PT2-PH1-VENDREDI:739661 does not have a timestamp
trip_id TTR:OFFRE_RENTREE25_V2:11725_PT2-PH1-VENDREDI:739641 does not have a timestamp

vehicle_id not populated W002 153 errors

vehicle_id should be populated for TripUpdates and VehiclePositions

Sample errors

trip_id TTR:OFFRE_RENTREE25_V2:11725_PT2-PH1-VENDREDI:740237 does not have a vehicle_id
trip_id TTR:OFFRE_RENTREE25_V2:11725_PT2-PH1-VENDREDI:739740 does not have a vehicle_id
trip_id TTR:OFFRE_RENTREE25_V2:11725_PT2-PH1-VENDREDI:739693 does not have a vehicle_id
trip_id TTR:OFFRE_RENTREE25_V2:11725_PT2-PH1-VENDREDI:739661 does not have a vehicle_id
trip_id TTR:OFFRE_RENTREE25_V2:11725_PT2-PH1-VENDREDI:739641 does not have a vehicle_id

schedule_relationship not populated W009 306 errors

trip.schedule_relationship and stop_time_update.schedule_relationship should be populated

Sample errors

trip_id TTR:OFFRE_RENTREE25_V2:11725_PT2-PH1-VENDREDI:740237 stop_sequence 16 (and potentially more for this trip) does not have a schedule_relationship
trip_id TTR:OFFRE_RENTREE25_V2:11725_PT2-PH1-VENDREDI:740237 does not have a schedule_relationship
trip_id TTR:OFFRE_RENTREE25_V2:11725_PT2-PH1-VENDREDI:739740 stop_sequence 14 (and potentially more for this trip) does not have a schedule_relationship
trip_id TTR:OFFRE_RENTREE25_V2:11725_PT2-PH1-VENDREDI:739740 does not have a schedule_relationship
trip_id TTR:OFFRE_RENTREE25_V2:11725_PT2-PH1-VENDREDI:739693 stop_sequence 18 (and potentially more for this trip) does not have a schedule_relationship

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
E002	stop_time_updates for a given trip_id must be strictly sorted by increasing stop_sequence	2 334	26 times (84 % of validations)
E022	stop_time_update arrival/departure times between sequential stops should always increase - they should never be the same or decrease.	96 188	26 times (84 % of validations)
W001	Timestamps should be populated for all elements	2 517	26 times (84 % of validations)
W002	vehicle_id should be populated for TripUpdates and VehiclePositions	2 517	26 times (84 % of validations)
W009	trip.schedule_relationship and stop_time_update.schedule_relationship should be populated	5 034	26 times (84 % of validations)
E003	All trip_ids provided in the GTFS-rt feed must exist in the GTFS data, unless the schedule_relationship is ADDED	1 418	13 times (42 % of validations)
E051	All stop_time_update stop_sequences in GTFS-realtime data must appear in GTFS stop_times.txt for that trip	867	13 times (42 % of validations)
W008	The data in a GTFS-realtime feed should always be less than one minute old	2	2 times (6 % of validations)

GTFS-RT feed content

Entities

Entities present in this feed at 2025-11-15 at 04:45 Europe/Paris.

trip_updates (1) vehicle_positions (0) service_alerts (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 2025-11-15 at 04:45 Europe/Paris. You can look at the GTFS-RT documentation.


{
  "entity": [
    {
      "id": "TTR:OFFRE_RENTREE25_V2:11726_PT2-PH1-SAMEDI:324991",
      "tripUpdate": {
        "stopTimeUpdate": [
          {
            "arrival": {
              "time": "1763179830"
            },
            "departure": {
              "time": "1763179830"
            },
            "stopId": "TTR:VERD-1T",
            "stopSequence": 19
          },
          {
            "arrival": {
              "time": "1763179948"
            },
            "departure": {
              "time": "1763179948"
            },
            "stopId": "TTR:VALA-1T",
            "stopSequence": 20
          },
          {
            "arrival": {
              "time": "1763180081"
            },
            "departure": {
              "time": "1763180081"
            },
            "stopId": "TTR:UNIV-1T",
            "stopSequence": 21
          },
          {
            "arrival": {
              "time": "1763178403"
            },
            "departure": {
              "time": "1763178403"
            },
            "stopId": "TTR:TRRI-1T",
            "stopSequence": 6
          },
          {
            "arrival": {
              "time": "1763178644"
            },
            "departure": {
              "time": "1763178644"
            },
            "stopId": "TTR:TRAN-1T",
            "stopSequence": 8
          },
          {
            "arrival": {
              "time": "1763179531"
            },
            "departure": {
              "time": "1763179531"
            },
            "stopId": "TTR:STPA-1T",
            "stopSequence": 16
          },
          {
            "arrival": {
              "time": "1763180680"
            },
            "departure": {
              "time": "1763180680"
            },
            "stopId": "TTR:ROTI-1T",
            "stopSequence": 26
          },
          {
            "arrival": {
              "time": "1763180503"
            },
            "departure": {
              "time": "1763180503"
            },
            "stopId": "TTR:REPB-1T",
            "stopSequence": 24
          },
          {
            "arrival": {
              "time": "1763180802"
            },
            "departure": {
              "time": "1763180802"
            },
            "stopId": "TTR:RABI-1T",
            "stopSequence": 27
          },
          {
            "arrival": {
              "time": "1763180373"
            },
            "departure": {
              "time": "1763180373"
            },
            "stopId": "TTR:POVO-1T",
            "stopSequence": 23
          },
          {
            "arrival": {
              "time": "1763178941"
            },
            "departure": {
              "time": "1763178941"
            },
            "stopId": "TTR:PODL-1T",
            "stopSequence": 11
          },
          {
            "arrival": {
              "time": "1763179483"
            },
            "departure": {
              "time": "1763179483"
            },
            "stopId": "TTR:PASP-1T",
            "stopSequence": 15
          },
          {
            "arrival": {
              "time": "1763179070"
            },
            "departure": {
              "time": "1763179070"
            },
            "stopId": "TTR:NATI-1T",
            "stopSequence": 12
          },
          {
            "arrival": {
              "time": "1763179652"
            },
            "departure": {
              "time": "1763179652"
            },
            "stopId": "TTR:LIBE-1T",
            "stopSequence": 17
          },
          {
            "arrival": {
              "time": "1763179176"
            },
            "departure": {
              "time": "1763179176"
            },
            "stopId": "TTR:JJAU-1T",
            "stopSequence": 13
          },
          {
            "arrival": {
              "time": "1763180630"
            },
            "departure": {
              "time": "1763180630"
            },
            "stopId": "TTR:JHDV-1T",
            "stopSequence": 25
          },
          {
            "arrival": {
              "time": "1763180204"
            },
            "departure": {
              "time": "1763180204"
            },
            "stopId": "TTR:HETR-1T",
            "stopSequence": 22
          },
          {
            "arrival": {
              "time": "1763179354"
            },
            "departure": {
              "time": "1763179354"
            },
            "stopId": "TTR:GATO-1T",
            "stopSequence": 14
          },
          {
            "arrival": {
              "time": "1763178511"
            },
            "departure": {
              "time": "1763178511"
            },
            "stopId": "TTR:CHRI-1T",
            "stopSequence": 7
          },
          {
            "arrival": {
              "time": "1763178821"
            },
            "departure": {
              "time": "1763178821"
            },
            "stopId": "TTR:CHOI-1T",
            "stopSequence": 10
          },
          {
            "arrival": {
              "time": "1763178761"
            },
            "departure": {
              "time": "1763178761"
            },
            "stopId": "TTR:CHBA-1T",
            "stopSequence": 9
          },
          {
            "arrival": {
              "time": "1763179712"
            },
            "departure": {
              "time": "1763179712"
            },
            "stopId": "TTR:CHAR-1T",
            "stopSequence": 18
          },
          {
            "arrival": {
              "time": "1763180912"
            },
            "departure": {
              "time": "1763180912"
            },
            "stopId": "TTR:BUDO-1T",
            "stopSequence": 28
          },
          {
            "arrival": {
              "time": "1763178271"
            },
            "departure": {
              "time": "1763178299"
            },
            "stopId": "TTR:BEFF-1T",
            "stopSequence": 5
          }
        ],
        "trip": {
          "tripId": "TTR:OFFRE_RENTREE25_V2:11726_PT2-PH1-SAMEDI:324991"
        }
      }
    }
  ],
  "header": {
    "gtfsRealtimeVersion": "2.0",
    "timestamp": "1763178351"
  }
}