gtfs-rt Transport open dataset - cars Région Isère (38) - Offre temps-réel au format GTFS-RT (PB) for Réseau interurbain - Isère (38)

Resource details

File name: cars Région Isère (38) - Offre temps-réel au format GTFS-RT (PB)

Format: gtfs-rt

Données temps-réel du réseau cars Région Isère (38) suivant la structure GTFS-RT au format Protocol Buffers.

This resource file is part of the dataset Réseau interurbain - Isère (38).

Download availability

Learn more

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

⚠️27 warnings

Validation carried out using the current GTFS file and the GTFS-RT the 2025-11-16 at 08:08 Europe/Paris using the MobilityData GTFS-RT validator.

Warnings

vehicle_id not populated W002 9 errors

vehicle_id should be populated for TripUpdates and VehiclePositions

Sample errors

trip_id T6405|2 does not have a vehicle_id
trip_id T6418|3 does not have a vehicle_id
trip_id T8300|7 does not have a vehicle_id
trip_id X0400|49 does not have a vehicle_id
trip_id T7300|5 does not have a vehicle_id

schedule_relationship not populated W009 18 errors

trip.schedule_relationship and stop_time_update.schedule_relationship should be populated

Sample errors

trip_id T6405|2 stop_sequence 12 (and potentially more for this trip) does not have a schedule_relationship
trip_id T6405|2 does not have a schedule_relationship
trip_id T6418|3 stop_sequence 6 (and potentially more for this trip) does not have a schedule_relationship
trip_id T6418|3 does not have a schedule_relationship
trip_id T8300|7 stop_sequence 9 (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
W002	vehicle_id should be populated for TripUpdates and VehiclePositions	2 870	31 times (100 % of validations)
W009	trip.schedule_relationship and stop_time_update.schedule_relationship should be populated	5 740	31 times (100 % of validations)
W008	The data in a GTFS-realtime feed should always be less than one minute old	1	1 times (3 % of validations)

GTFS-RT feed content

Entities

Entities present in this feed at 2025-11-16 at 10:03 Europe/Paris.

trip_updates (11) 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 2025-11-16 at 10:03 Europe/Paris. You can look at the GTFS-RT documentation.


{
  "entity": [
    {
      "id": "SM:T2000|25",
      "tripUpdate": {
        "stopTimeUpdate": [
          {
            "departure": {
              "time": "1763284366"
            },
            "stopId": "19987",
            "stopSequence": 13
          }
        ],
        "timestamp": "1763260200",
        "trip": {
          "routeId": "T20",
          "tripId": "T2000|25"
        }
      }
    },
    {
      "id": "SM:T3600|19",
      "tripUpdate": {
        "stopTimeUpdate": [
          {
            "departure": {
              "time": "1763283792"
            },
            "stopId": "20407",
            "stopSequence": 35
          },
          {
            "departure": {
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            },
            "stopId": "19038",
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          },
          {
            "departure": {
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            },
            "stopId": "19300",
            "stopSequence": 37
          }
        ],
        "timestamp": "1763260200",
        "trip": {
          "routeId": "T36",
          "tripId": "T3600|19"
        }
      }
    },
    {
      "id": "SM:T3603|9",
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          {
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              "time": "1763283917"
            },
            "stopId": "19039",
            "stopSequence": 2
          },
          {
            "departure": {
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            },
            "stopId": "20406",
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          },
          {
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            },
            "stopId": "19040",
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          },
          {
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            "stopId": "19035",
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          },
          {
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            "stopId": "19031",
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          },
          {
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          {
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          {
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          {
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          {
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          {
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          {
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          }
        ],
        "timestamp": "1763260200",
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          "tripId": "T3603|9"
        }
      }
    },
    {
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          {
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        ],
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          "tripId": "T6501|7"
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      }
    },
    {
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          {
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          },
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        ],
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        }
      }
    },
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          {
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        ],
        "timestamp": "1763260200",
        "trip": {
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      }
    },
    {
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          {
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          {
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          {
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          {
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          {
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          {
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        ],
        "timestamp": "1763260200",
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    },
    {
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          {
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          {
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        ],
        "timestamp": "1763260200",
        "trip": {
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      }
    },
    {
      "id": "SM:T5015|3",
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          },
          {
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          {
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          {
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          {
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          {
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          {
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          {
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        ],
        "timestamp": "1763260200",
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      }
    },
    {
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          {
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          {
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          {
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          {
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          {
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          {
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          {
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          {
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          {
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          {
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          {
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          {
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          {
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          {
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        ],
        "timestamp": "1763260200",
        "trip": {
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      }
    },
    {
      "id": "SM:T9101|3",
      "tripUpdate": {
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          },
          {
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          {
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          {
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          {
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          {
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          },
          {
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          },
          {
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        ],
        "timestamp": "1763260200",
        "trip": {
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          "routeId": "T91",
          "tripId": "T9101|3"
        }
      }
    }
  ],
  "header": {
    "gtfsRealtimeVersion": "1.0",
    "timestamp": "1763283819"
  }
}