gtfs-rt Transport open dataset - temps reel for Réseau urbain Montelibus

Resource details

File name: temps reel

Format: gtfs-rt

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

Download availability

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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

❌1 error, 15 warnings

Validation carried out using the current GTFS file and the GTFS-RT the 2026-04-15 at 09:08 Europe/Paris using the MobilityData GTFS-RT validator.

Errors

Vehicle position far from trip shape E029 1 error

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

entity ID 45 trip_id 70813171--42852498 at (44.73362,4.593961) is more than 200.0 meters (0.12 mile(s)) from the GTFS trip shape - vehicle should be near trip shape or on DETOUR

Warnings

vehicle_id not populated W002 15 errors

vehicle_id should be populated for TripUpdates and VehiclePositions

Sample errors

entity ID 35 does not have a vehicle_id
entity ID 45 does not have a vehicle_id
entity ID 46 does not have a vehicle_id
entity ID 51 does not have a vehicle_id
entity ID 54 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
W002	vehicle_id should be populated for TripUpdates and VehiclePositions	411	28 times (93 % 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.	43	16 times (53 % of validations)
E003	All trip_ids provided in the GTFS-rt feed must exist in the GTFS data, unless the schedule_relationship is ADDED	6	6 times (20 % of validations)

GTFS-RT feed content

Entities

Entities present in this feed at 2026-04-15 at 14:45 Europe/Paris.

vehicle_positions (13) service_alerts (0) trip_updates (0)

Entities seen in the last 7 days.

vehicle_positions

Decoded GTFS-RT feed

See full payload

Here is the decoded GTFS-RT feed Protobuf at 2026-04-15 at 14:45 Europe/Paris. You can look at the GTFS-RT documentation.


        {
  "entity": [
    {
      "id": "148",
      "vehicle": {
        "position": {
          "bearing": 0.0,
          "latitude": 44.65679168701172,
          "longitude": 4.762485027313232
        },
        "timestamp": "1776257152",
        "trip": {
          "routeId": "E18",
          "scheduleRelationship": "SCHEDULED",
          "tripId": "70813178--42852502"
        },
        "vehicle": {
          "label": "927"
        }
      }
    },
    {
      "id": "164",
      "vehicle": {
        "position": {
          "bearing": 0.0,
          "latitude": 44.55776596069336,
          "longitude": 4.747914791107178
        },
        "timestamp": "1776257152",
        "trip": {
          "routeId": "1",
          "scheduleRelationship": "SCHEDULED",
          "tripId": "70808559--42850893"
        },
        "vehicle": {
          "label": "1050"
        }
      }
    },
    {
      "id": "165",
      "vehicle": {
        "position": {
          "bearing": 0.0,
          "latitude": 44.55584716796875,
          "longitude": 4.7571821212768555
        },
        "timestamp": "1776257152",
        "trip": {
          "routeId": "2",
          "scheduleRelationship": "SCHEDULED",
          "tripId": "70808674--42850900"
        },
        "vehicle": {
          "label": "1065"
        }
      }
    },
    {
      "id": "170",
      "vehicle": {
        "position": {
          "bearing": 0.0,
          "latitude": 44.54767990112305,
          "longitude": 4.7411699295043945
        },
        "timestamp": "1776257152",
        "trip": {
          "routeId": "1",
          "scheduleRelationship": "SCHEDULED",
          "tripId": "70808479--42850895"
        },
        "vehicle": {
          "label": "885"
        }
      }
    },
    {
      "id": "171",
      "vehicle": {
        "position": {
          "bearing": 0.0,
          "latitude": 44.554901123046875,
          "longitude": 4.744054794311523
        },
        "timestamp": "1776257152",
        "trip": {
          "routeId": "3",
          "scheduleRelationship": "SCHEDULED",
          "tripId": "70813078--42852522"
        },
        "vehicle": {
          "label": "693"
        }
      }
    },
    {
      "id": "172",
      "vehicle": {
        "position": {
          "bearing": 0.0,
          "latitude": 44.5712890625,
          "longitude": 4.758959770202637
        },
        "timestamp": "1776257152",
        "trip": {
          "routeId": "34",
          "scheduleRelationship": "SCHEDULED",
          "tripId": "70817668--42854841"
        },
        "vehicle": {
          "label": "807"
        }
      }
    },
    {
      "id": "173",
      "vehicle": {
        "position": {
          "bearing": 0.0,
          "latitude": 44.539405822753906,
          "longitude": 4.769622802734375
        },
        "timestamp": "1776257152",
        "trip": {
          "routeId": "31",
          "scheduleRelationship": "SCHEDULED",
          "tripId": "70651363--42851160"
        },
        "vehicle": {
          "label": "705"
        }
      }
    },
    {
      "id": "175",
      "vehicle": {
        "position": {
          "bearing": 0.0,
          "latitude": 44.5257568359375,
          "longitude": 4.7425432205200195
        },
        "timestamp": "1776257152",
        "trip": {
          "routeId": "1",
          "scheduleRelationship": "SCHEDULED",
          "tripId": "70808560--42850897"
        },
        "vehicle": {
          "label": "1066"
        }
      }
    },
    {
      "id": "176",
      "vehicle": {
        "position": {
          "bearing": 0.0,
          "latitude": 44.556541442871094,
          "longitude": 4.753332138061523
        },
        "timestamp": "1776257152",
        "trip": {
          "routeId": "2",
          "scheduleRelationship": "SCHEDULED",
          "tripId": "70808647--42850909"
        },
        "vehicle": {
          "label": "1046"
        }
      }
    },
    {
      "id": "177",
      "vehicle": {
        "position": {
          "bearing": 0.0,
          "latitude": 44.48611068725586,
          "longitude": 4.719015121459961
        },
        "timestamp": "1776257152",
        "trip": {
          "routeId": "1",
          "scheduleRelationship": "SCHEDULED",
          "tripId": "70808561--42850899"
        },
        "vehicle": {
          "label": "886"
        }
      }
    },
    {
      "id": "178",
      "vehicle": {
        "position": {
          "bearing": 0.0,
          "latitude": 44.56843185424805,
          "longitude": 4.779755115509033
        },
        "timestamp": "1776257152",
        "trip": {
          "routeId": "4",
          "scheduleRelationship": "SCHEDULED",
          "tripId": "70651524--42852548"
        },
        "vehicle": {
          "label": "694"
        }
      }
    },
    {
      "id": "179",
      "vehicle": {
        "position": {
          "bearing": 0.0,
          "latitude": 44.5255012512207,
          "longitude": 4.744339942932129
        },
        "timestamp": "1776257152",
        "trip": {
          "routeId": "2",
          "scheduleRelationship": "SCHEDULED",
          "tripId": "70808675--42850898"
        },
        "vehicle": {
          "label": "884"
        }
      }
    },
    {
      "id": "180",
      "vehicle": {
        "position": {
          "bearing": 0.0,
          "latitude": 44.5550651550293,
          "longitude": 4.7218780517578125
        },
        "timestamp": "1776257152",
        "trip": {
          "routeId": "1",
          "scheduleRelationship": "SCHEDULED",
          "tripId": "70808480--42852551"
        },
        "vehicle": {
          "label": "882"
        }
      }
    }
  ],
  "header": {
    "gtfsRealtimeVersion": "2.0",
    "timestamp": "1776257157"
  }
}