Resource details

File name: Données en temps réel au format GTFS-RT
Format: gtfs-rt

Les messages suivants du format GTFS-RT sont disponibles dans ce flux :

  • VehiclePosition
  • TripUpdate
  • ServiceAlert

This resource file is part of the dataset Réseau urbain et scolaire Lila Presqu'ile.

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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

18 errors

Validation carried out using the current GTFS file and the GTFS-RT the 2026-03-13 at 08:00 Europe/Paris using the MobilityData GTFS-RT validator.

Errors

stop_times_updates not strictly sorted E002 2 errors

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

Sample errors
  • trip_id 310-50987084 stop_sequence [20, 21, 22, 23, 24, 26, 26] is not strictly sorted by increasing stop_sequence
  • trip_id 310-50987085 stop_sequence [6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 26, 26] is not strictly sorted by increasing stop_sequence

Vehicle position far from trip shape E029 4 errors

The vehicle position should be within a certain distance of the GTFS shapes.txt data for the current trip unless there is a Service Alert with the Effect of DETOUR for this trip_id.

Sample errors
  • vehicle.id 42 trip_id 310-3657498625 at (47.447365,-2.32358) is more than 200.0 meters (0.12 mile(s)) from the GTFS trip shape - vehicle should be near trip shape or on DETOUR
  • vehicle.id 100 trip_id 310-3724607489 at (47.447136,-2.323469) is more than 200.0 meters (0.12 mile(s)) from the GTFS trip shape - vehicle should be near trip shape or on DETOUR
  • vehicle.id 104 trip_id 310-67633157 at (47.444263,-2.314673) is more than 200.0 meters (0.12 mile(s)) from the GTFS trip shape - vehicle should be near trip shape or on DETOUR
  • vehicle.id 107 trip_id 310-3791716353 at (47.44084,-2.262429) is more than 200.0 meters (0.12 mile(s)) from the GTFS trip shape - vehicle should be near trip shape or on DETOUR

Sequential stop_time_updates have the same stop_sequence E036 2 errors

Sequential GTFS-rt trip stop_time_updates should never have the same stop_sequence

Sample errors
  • trip_id 310-50987084 has repeating stop_sequence 26 - stop_sequence must increase for each stop_time_update
  • trip_id 310-50987085 has repeating stop_sequence 26 - stop_sequence must increase for each stop_time_update

GTFS-rt stop_time_update stop_sequence and stop_id do not match GTFS E045 8 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 310-50593864 stop_sequence 20 has stop_id 686 but GTFS stop_sequence 20 has stop_id 677 - stop_ids should be the same
  • GTFS-rt trip_id 310-50593864 stop_sequence 21 has stop_id 696 but GTFS stop_sequence 21 has stop_id 686 - stop_ids should be the same
  • GTFS-rt trip_id 310-50593864 stop_sequence 22 has stop_id 689 but GTFS stop_sequence 22 has stop_id 696 - stop_ids should be the same
  • GTFS-rt trip_id 310-50593864 stop_sequence 23 has stop_id 566 but GTFS stop_sequence 23 has stop_id 689 - stop_ids should be the same
  • GTFS-rt trip_id 310-50593864 stop_sequence 24 has stop_id 683 but GTFS stop_sequence 24 has stop_id 566 - 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 310-50987084 contains stop_sequence 26 that does not exist in GTFS stop_times.txt for this trip
  • GTFS-rt trip_id 310-50987085 contains stop_sequence 26 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
E002 stop_time_updates for a given trip_id must be strictly sorted by increasing stop_sequence 53 25 times (81 % of validations)
E036 Sequential GTFS-rt trip stop_time_updates should never have the same stop_sequence 53 25 times (81 % 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 185 25 times (81 % of validations)
E051 All stop_time_update stop_sequences in GTFS-realtime data must appear in GTFS stop_times.txt for that trip 53 25 times (81 % of validations)
E029 The vehicle position should be within a certain distance of the GTFS shapes.txt data for the current trip unless there is a Service Alert with the Effect of DETOUR for this trip_id. 79 16 times (52 % of validations)
W001 Timestamps should be populated for all elements 42 3 times (10 % of validations)
W002 vehicle_id should be populated for TripUpdates and VehiclePositions 42 3 times (10 % of validations)
W003 a trip_id that is provided in the VehiclePositions feed should be provided in the TripUpdates feed, and a vehicle_id that is provided in the TripUpdates feed should be provided in the VehiclePositions feed 42 3 times (10 % of validations)
E003 All trip_ids provided in the GTFS-rt feed must exist in the GTFS data, unless the schedule_relationship is ADDED 7 2 times (6 % of validations)
E022 stop_time_update arrival/departure times between sequential stops should always increase - they should never be the same or decrease. 4 1 times (3 % of validations)

GTFS-RT feed content

Entities

Entities present in this feed at 2026-03-13 at 11:17 Europe/Paris.

vehicle_positions (9) trip_updates (9) service_alerts (0)

Entities seen in the last 7 days.

trip_updates vehicle_positions

Decoded GTFS-RT feed

See full payload

Here is the decoded GTFS-RT feed Protobuf at 2026-03-13 at 11:17 Europe/Paris. You can look at the GTFS-RT documentation.

{ "entity": [ { "id": "42", "tripUpdate": { "stopTimeUpdate": [ { "arrival": { "time": "1773397118" }, "departure": { "time": "1773397118" }, "stopId": "559", "stopSequence": 21 }, { "arrival": { "time": "1773397178" }, "departure": { "time": "1773397178" }, "stopId": "562", "stopSequence": 22 }, { "arrival": { "time": "1773397358" }, "departure": { "time": "1773397358" }, "stopId": "3440", "stopSequence": 23 } ], "timestamp": "1773397029", "trip": { "directionId": 0, "routeId": "4", "scheduleRelationship": "SCHEDULED", "startDate": "20260313", "tripId": "310-67633204-SILSH1-LM_JV__" }, "vehicle": { "id": "42", "label": "72019", "licensePlate": "ET-841-PV" } }, "vehicle": { "position": { "latitude": 47.29067611694336, "longitude": -2.2347850799560547 }, "timestamp": "1773397029", "trip": { "directionId": 0, "routeId": "4", "scheduleRelationship": "SCHEDULED", "startDate": "20260313", "tripId": "310-67633204-SILSH1-LM_JV__" }, "vehicle": { "id": "42", "label": "72019", "licensePlate": "ET-841-PV" } } }, { "id": "71", "tripUpdate": { "stopTimeUpdate": [ { "arrival": { "time": "1773397026" }, "departure": { "time": "1773397026" }, "stopId": "573", "stopSequence": 6 }, { "arrival": { "time": "1773397386" }, "departure": { "time": "1773397386" }, "stopId": "625", "stopSequence": 7 }, { "arrival": { "time": "1773397446" }, "departure": { "time": "1773397446" }, "stopId": "623", "stopSequence": 8 }, { "arrival": { "time": "1773397566" }, "departure": { "time": "1773397566" }, "stopId": "617", "stopSequence": 9 }, { "arrival": { "time": "1773397746" }, "departure": { "time": "1773397746" }, "stopId": "628", "stopSequence": 10 }, { "arrival": { "time": "1773397866" }, "departure": { "time": "1773397866" }, "stopId": "630", "stopSequence": 11 }, { "arrival": { "time": "1773397926" }, "departure": { "time": "1773397926" }, "stopId": "633", "stopSequence": 12 }, { "arrival": { "time": "1773398046" }, "departure": { "time": "1773398046" }, "stopId": "607", "stopSequence": 13 }, { "arrival": { "time": "1773398166" }, "departure": { "time": "1773398166" }, "stopId": "351", "stopSequence": 14 }, { "arrival": { "time": "1773398226" }, "departure": { "time": "1773398226" }, "stopId": "353", "stopSequence": 15 }, { "arrival": { "time": "1773398286" }, "departure": { "time": "1773398286" }, "stopId": "355", "stopSequence": 16 }, { "arrival": { "time": "1773398346" }, "departure": { "time": "1773398346" }, "stopId": "357", "stopSequence": 17 }, { "arrival": { "time": "1773398406" }, "departure": { "time": "1773398406" }, "stopId": "361", "stopSequence": 18 }, { "arrival": { "time": "1773398466" }, "departure": { "time": "1773398466" }, "stopId": "383", "stopSequence": 19 }, { "arrival": { "time": "1773398526" }, "departure": { "time": "1773398526" }, "stopId": "385", "stopSequence": 20 }, { "arrival": { "time": "1773398586" }, "departure": { "time": "1773398586" }, "stopId": "387", "stopSequence": 21 }, { "arrival": { "time": "1773398646" }, "departure": { "time": "1773398646" }, "stopId": "389", "stopSequence": 22 }, { "arrival": { "time": "1773398706" }, "departure": { "time": "1773398706" }, "stopId": "394", "stopSequence": 23 }, { "arrival": { "time": "1773398826" }, "departure": { "time": "1773398826" }, "stopId": "396", "stopSequence": 24 }, { "arrival": { "time": "1773398886" }, "departure": { "time": "1773398886" }, "stopId": "398", "stopSequence": 25 }, { "arrival": { "time": "1773398946" }, "departure": { "time": "1773398946" }, "stopId": "518", "stopSequence": 26 }, { "arrival": { "time": "1773399006" }, "departure": { "time": "1773399006" }, "stopId": "514", "stopSequence": 27 }, { "arrival": { "time": "1773399066" }, "departure": { "time": "1773399066" }, "stopId": "512", "stopSequence": 28 }, { "arrival": { "time": "1773399126" }, "departure": { "time": "1773399126" }, "stopId": "510", "stopSequence": 29 }, { "arrival": { "time": "1773399186" }, "departure": { "time": "1773399186" }, "stopId": "508", "stopSequence": 30 }, { "arrival": { "time": "1773399246" }, "departure": { "time": "1773399246" }, "stopId": "505", "stopSequence": 31 }, { "arrival": { "time": "1773399306" }, "departure": { "time": "1773399306" }, "stopId": "500", "stopSequence": 32 }, { "arrival": { "time": "1773399366" }, "departure": { "time": "1773399366" }, "stopId": "498", "stopSequence": 33 }, { "arrival": { "time": "1773399426" }, "departure": { "time": "1773399426" }, "stopId": "495", "stopSequence": 34 }, { "arrival": { "time": "1773399546" }, "departure": { "time": "1773399546" }, "stopId": "493", "stopSequence": 35 } ], "timestamp": "1773397029", "trip": { "directionId": 1, "routeId": "17", "scheduleRelationship": "SCHEDULED", "startDate": "20260313", "tripId": "310-285474853" }, "vehicle": { "id": "71", "label": "1028", "licensePlate": "5365XQ22" } }, "vehicle": { "position": { "latitude": 47.29536056518555, "longitude": -2.4314730167388916 }, "timestamp": "1773397029", "trip": { "directionId": 1, "routeId": "17", "scheduleRelationship": "SCHEDULED", "startDate": "20260313", "tripId": "310-285474853" }, "vehicle": { "id": "71", "label": "1028", "licensePlate": "5365XQ22" } } }, { "id": "79", "tripUpdate": { "stopTimeUpdate": [ { "arrival": { "time": "1773397053" }, "departure": { "time": "1773397053" }, "stopId": "674", "stopSequence": 11 }, { "arrival": { "time": "1773397113" }, "departure": { "time": "1773397113" }, "stopId": "676", "stopSequence": 12 }, { "arrival": { "time": "1773397173" }, "departure": { "time": "1773397173" }, "stopId": "693", "stopSequence": 13 }, { "arrival": { "time": "1773397293" }, "departure": { "time": "1773397293" }, "stopId": "671", "stopSequence": 14 }, { "arrival": { "time": "1773397353" }, "departure": { "time": "1773397353" }, "stopId": "695", "stopSequence": 15 }, { "arrival": { "time": "1773397413" }, "departure": { "time": "1773397413" }, "stopId": "682", "stopSequence": 16 }, { "arrival": { "time": "1773397473" }, "departure": { "time": "1773397473" }, "stopId": "685", "stopSequence": 17 }, { "arrival": { "time": "1773397593" }, "departure": { "time": "1773397593" }, "stopId": "688", "stopSequence": 18 }, { "arrival": { "time": "1773397653" }, "departure": { "time": "1773397653" }, "stopId": "672", "stopSequence": 19 }, { "arrival": { "time": "1773397773" }, "departure": { "time": "1773397773" }, "stopId": "519", "stopSequence": 20 }, { "arrival": { "time": "1773397893" }, "departure": { "time": "1773397893" }, "stopId": "269", "stopSequence": 21 }, { "arrival": { "time": "1773397953" }, "departure": { "time": "1773397953" }, "stopId": "286", "stopSequence": 22 } ], "timestamp": "1773397029", "trip": { "directionId": 1, "routeId": "3", "scheduleRelationship": "SCHEDULED", "startDate": "20260313", "tripId": "310-50724894" }, "vehicle": { "id": "79", "label": "24872", "licensePlate": "EE-514-BT" } }, "vehicle": { "position": { "latitude": 47.25339126586914, "longitude": -2.31542706489563 }, "timestamp": "1773397029", "trip": { "directionId": 1, "routeId": "3", "scheduleRelationship": "SCHEDULED", "startDate": "20260313", "tripId": "310-50724894" }, "vehicle": { "id": "79", "label": "24872", "licensePlate": "EE-514-BT" } } }, { "id": "80", "tripUpdate": { "stopTimeUpdate": [ { "arrival": { "time": "1773397020" }, "departure": { "time": "1773397020" }, "stopId": "616", "stopSequence": 6 }, { "arrival": { "time": "1773397140" }, "departure": { "time": "1773397140" }, "stopId": "658", "stopSequence": 7 }, { "arrival": { "time": "1773397260" }, "departure": { "time": "1773397260" }, "stopId": "614", "stopSequence": 8 }, { "arrival": { "time": "1773397320" }, "departure": { "time": "1773397320" }, "stopId": "654", "stopSequence": 9 }, { "arrival": { "time": "1773397440" }, "departure": { "time": "1773397440" }, "stopId": "625", "stopSequence": 10 }, { "arrival": { "time": "1773397560" }, "departure": { "time": "1773397560" }, "stopId": "623", "stopSequence": 11 }, { "arrival": { "time": "1773397680" }, "departure": { "time": "1773397680" }, "stopId": "617", "stopSequence": 12 }, { "arrival": { "time": "1773397800" }, "departure": { "time": "1773397800" }, "stopId": "1250", "stopSequence": 13 } ], "timestamp": "1773397029", "trip": { "directionId": 1, "routeId": "1", "scheduleRelationship": "SCHEDULED", "startDate": "20260313", "tripId": "310-16908426" }, "vehicle": { "id": "80", "label": "25231", "licensePlate": "EG-706-BX" } }, "vehicle": { "position": { "latitude": 47.28950119018555, "longitude": -2.3930649757385254 }, "timestamp": "1773397029", "trip": { "directionId": 1, "routeId": "1", "scheduleRelationship": "SCHEDULED", "startDate": "20260313", "tripId": "310-16908426" }, "vehicle": { "id": "80", "label": "25231", "licensePlate": "EG-706-BX" } } }, { "id": "81", "tripUpdate": { "stopTimeUpdate": [ { "arrival": { "time": "1773397081" }, "departure": { "time": "1773397081" }, "stopId": "278", "stopSequence": 10 }, { "arrival": { "time": "1773397261" }, "departure": { "time": "1773397261" }, "stopId": "328", "stopSequence": 11 }, { "arrival": { "time": "1773397381" }, "departure": { "time": "1773397381" }, "stopId": "262", "stopSequence": 12 }, { "arrival": { "time": "1773397501" }, "departure": { "time": "1773397501" }, "stopId": "303", "stopSequence": 13 } ], "timestamp": "1773397029", "trip": { "directionId": 0, "routeId": "1", "scheduleRelationship": "SCHEDULED", "startDate": "20260313", "tripId": "310-16842888-SA0103-LMCJV__" }, "vehicle": { "id": "81", "label": "25232", "licensePlate": "EG-959-BX" } }, "vehicle": { "position": { "latitude": 47.2895393371582, "longitude": -2.3891348838806152 }, "timestamp": "1773397029", "trip": { "directionId": 0, "routeId": "1", "scheduleRelationship": "SCHEDULED", "startDate": "20260313", "tripId": "310-16842888-SA0103-LMCJV__" }, "vehicle": { "id": "81", "label": "25232", "licensePlate": "EG-959-BX" } } }, { "id": "84", "tripUpdate": { "stopTimeUpdate": [ { "arrival": { "time": "1773397023" }, "departure": { "time": "1773397023" }, "stopId": "586", "stopSequence": 38 }, { "arrival": { "time": "1773397083" }, "departure": { "time": "1773397083" }, "stopId": "297", "stopSequence": 39 }, { "arrival": { "time": "1773397143" }, "departure": { "time": "1773397143" }, "stopId": "299", "stopSequence": 40 }, { "arrival": { "time": "1773397203" }, "departure": { "time": "1773397203" }, "stopId": "584", "stopSequence": 41 }, { "arrival": { "time": "1773397323" }, "departure": { "time": "1773397323" }, "stopId": "302", "stopSequence": 42 }, { "arrival": { "time": "1773397563" }, "departure": { "time": "1773397563" }, "stopId": "730", "stopSequence": 43 }, { "arrival": { "time": "1773397683" }, "departure": { "time": "1773397683" }, "stopId": "264", "stopSequence": 44 }, { "arrival": { "time": "1773397743" }, "departure": { "time": "1773397743" }, "stopId": "262", "stopSequence": 45 }, { "arrival": { "time": "1773397803" }, "departure": { "time": "1773397803" }, "stopId": "580", "stopSequence": 46 }, { "arrival": { "time": "1773397863" }, "departure": { "time": "1773397863" }, "stopId": "582", "stopSequence": 47 }, { "arrival": { "time": "1773397923" }, "departure": { "time": "1773397923" }, "stopId": "306", "stopSequence": 48 } ], "timestamp": "1773397029", "trip": { "directionId": 0, "routeId": "26", "scheduleRelationship": "SCHEDULED", "startDate": "20260313", "tripId": "310-436274202" }, "vehicle": { "id": "84", "label": "25235", "licensePlate": "EG-434-BY" } }, "vehicle": { "position": { "latitude": 47.27949523925781, "longitude": -2.423379898071289 }, "timestamp": "1773397029", "trip": { "directionId": 0, "routeId": "26", "scheduleRelationship": "SCHEDULED", "startDate": "20260313", "tripId": "310-436274202" }, "vehicle": { "id": "84", "label": "25235", "licensePlate": "EG-434-BY" } } }, { "id": "93", "tripUpdate": { "stopTimeUpdate": [ { "arrival": { "time": "1773397086" }, "departure": { "time": "1773397086" }, "stopId": "1619", "stopSequence": 13 }, { "arrival": { "time": "1773397266" }, "departure": { "time": "1773397266" }, "stopId": "625", "stopSequence": 14 }, { "arrival": { "time": "1773397326" }, "departure": { "time": "1773397326" }, "stopId": "644", "stopSequence": 15 }, { "arrival": { "time": "1773397446" }, "departure": { "time": "1773397446" }, "stopId": "652", "stopSequence": 16 }, { "arrival": { "time": "1773397506" }, "departure": { "time": "1773397506" }, "stopId": "643", "stopSequence": 17 }, { "arrival": { "time": "1773397566" }, "departure": { "time": "1773397566" }, "stopId": "623", "stopSequence": 18 }, { "arrival": { "time": "1773397626" }, "departure": { "time": "1773397626" }, "stopId": "617", "stopSequence": 19 }, { "arrival": { "time": "1773397746" }, "departure": { "time": "1773397746" }, "stopId": "628", "stopSequence": 20 } ], "timestamp": "1773397029", "trip": { "directionId": 0, "routeId": "2", "scheduleRelationship": "SCHEDULED", "startDate": "20260313", "tripId": "310-33620164-SA0101-LMCJV__" }, "vehicle": { "id": "93", "label": "120817", "licensePlate": "EY-940-WT" } }, "vehicle": { "position": { "latitude": 47.3247184753418, "longitude": -2.421351909637451 }, "timestamp": "1773397029", "trip": { "directionId": 0, "routeId": "2", "scheduleRelationship": "SCHEDULED", "startDate": "20260313", "tripId": "310-33620164-SA0101-LMCJV__" }, "vehicle": { "id": "93", "label": "120817", "licensePlate": "EY-940-WT" } } }, { "id": "u_80", "tripUpdate": { "stopTimeUpdate": [ { "arrival": { "time": "1773397130" }, "departure": { "time": "1773397130" }, "stopId": "637", "stopSequence": 8 }, { "arrival": { "time": "1773397131" }, "departure": { "time": "1773397131" }, "stopId": "1647", "stopSequence": 9 } ], "timestamp": "1773397029", "trip": { "directionId": 1, "routeId": "4", "scheduleRelationship": "SCHEDULED", "startDate": "20260313", "tripId": "310-67567687" }, "vehicle": { "id": "u_80" } }, "vehicle": { "position": { "latitude": 47.33320236206055, "longitude": -2.4287478923797607 }, "timestamp": "1773397029", "trip": { "directionId": 1, "routeId": "4", "scheduleRelationship": "SCHEDULED", "startDate": "20260313", "tripId": "310-67567687" }, "vehicle": { "id": "u_80" } } }, { "id": "u_165", "tripUpdate": { "stopTimeUpdate": [ { "arrival": { "time": "1773397121" }, "departure": { "time": "1773397121" }, "stopId": "599", "stopSequence": 4 }, { "arrival": { "time": "1773397181" }, "departure": { "time": "1773397181" }, "stopId": "596", "stopSequence": 5 }, { "arrival": { "time": "1773397301" }, "departure": { "time": "1773397301" }, "stopId": "592", "stopSequence": 6 }, { "arrival": { "time": "1773397481" }, "departure": { "time": "1773397481" }, "stopId": "560", "stopSequence": 7 } ], "timestamp": "1773397029", "trip": { "directionId": 1, "routeId": "30", "scheduleRelationship": "SCHEDULED", "startDate": "20260313", "tripId": "310-503447558" }, "vehicle": { "id": "u_165" } }, "vehicle": { "position": { "latitude": 47.47658157348633, "longitude": -2.335937976837158 }, "timestamp": "1773397029", "trip": { "directionId": 1, "routeId": "30", "scheduleRelationship": "SCHEDULED", "startDate": "20260313", "tripId": "310-503447558" }, "vehicle": { "id": "u_165" } } } ], "header": { "gtfsRealtimeVersion": "2.0", "timestamp": "1773397029" } }