gtfs-rt Transport open dataset - Ar bus - Landerneau-Daoulas for Réseau urbain Ar bus

Resource details

File name: Ar bus - Landerneau-Daoulas

Format: gtfs-rt

Fichier GTFS-RT

This resource file is part of the dataset Réseau urbain Ar bus.

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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

⚠️4 warnings

Validation carried out using the current GTFS file and the GTFS-RT the 2024-11-21 at 08:15 Europe/Paris using the MobilityData GTFS-RT validator.

Warnings

vehicle_id not populated W002 1 error

vehicle_id should be populated for TripUpdates and VehiclePositions

Sample errors

trip_id 1 scolaire 19:20 does not have a vehicle_id

Header timestamp is older than 65 seconds W008 1 error

The data in a GTFS-realtime feed should always be less than one minute old

Sample errors

header.timestamp is 746 min 45 sec old which is greater than the recommended age of 65 seconds

schedule_relationship not populated W009 2 errors

trip.schedule_relationship and stop_time_update.schedule_relationship should be populated

Sample errors

trip_id 1 scolaire 19:20 stop_sequence 19 (and potentially more for this trip) does not have a schedule_relationship
trip_id 1 scolaire 19:20 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	36	30 times (100 % of validations)
W008	The data in a GTFS-realtime feed should always be less than one minute old	30	30 times (100 % of validations)
W009	trip.schedule_relationship and stop_time_update.schedule_relationship should be populated	72	30 times (100 % of validations)

GTFS-RT feed content

Entities

Entities present in this feed at 2024-11-21 at 14:17 Europe/Paris.

trip_updates (4) service_alerts (0) vehicle_positions (0)

The timestamp field appears to be too old compared to the current time: the delay is 6 608 seconds. Try to update your feed at most every 30 seconds.

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 2024-11-21 at 14:17 Europe/Paris. You can look at the GTFS-RT documentation.


{
  "entity": [
    {
      "id": "SM:3 scolaire 14:05",
      "trip_update": {
        "stop_time_update": [
          {
            "arrival": {
              "delay": 1,
              "time": "1732195060"
            },
            "departure": {
              "delay": 1,
              "time": "1732195060"
            },
            "stop_id": "18",
            "stop_sequence": 11
          },
          {
            "arrival": {
              "delay": 1,
              "time": "1732195120"
            },
            "departure": {
              "delay": 1,
              "time": "1732195120"
            },
            "stop_id": "19",
            "stop_sequence": 12
          },
          {
            "arrival": {
              "delay": 1,
              "time": "1732195180"
            },
            "departure": {
              "delay": 1,
              "time": "1732195180"
            },
            "stop_id": "20",
            "stop_sequence": 13
          }
        ],
        "timestamp": "1732195010",
        "trip": {
          "route_id": "3",
          "trip_id": "3 scolaire 14:05"
        }
      }
    },
    {
      "id": "SM:4 scolaire 14:21",
      "trip_update": {
        "stop_time_update": [
          {
            "arrival": {
              "delay": 1,
              "time": "1732195260"
            },
            "departure": {
              "delay": 1,
              "time": "1732195260"
            },
            "stop_id": "95",
            "stop_sequence": 1
          },
          {
            "arrival": {
              "delay": 1,
              "time": "1732195320"
            },
            "departure": {
              "delay": 1,
              "time": "1732195320"
            },
            "stop_id": "40",
            "stop_sequence": 2
          }
        ],
        "timestamp": "1732195013",
        "trip": {
          "route_id": "4",
          "trip_id": "4 scolaire 14:21"
        }
      }
    },
    {
      "id": "SM:5 scolaire 14:10",
      "trip_update": {
        "stop_time_update": [
          {
            "arrival": {
              "delay": 1,
              "time": "1732195050"
            },
            "departure": {
              "delay": 1,
              "time": "1732195050"
            },
            "stop_id": "96",
            "stop_sequence": 5
          },
          {
            "arrival": {
              "delay": 1,
              "time": "1732195110"
            },
            "departure": {
              "delay": 1,
              "time": "1732195110"
            },
            "stop_id": "121",
            "stop_sequence": 6
          }
        ],
        "timestamp": "1732195015",
        "trip": {
          "route_id": "5",
          "trip_id": "5 scolaire 14:10"
        }
      }
    },
    {
      "id": "SM:1 scolaire 14:04",
      "trip_update": {
        "stop_time_update": [
          {
            "arrival": {
              "delay": 1,
              "time": "1732195130"
            },
            "departure": {
              "delay": 1,
              "time": "1732195130"
            },
            "stop_id": "75",
            "stop_sequence": 11
          }
        ],
        "timestamp": "1732195015",
        "trip": {
          "route_id": "1",
          "trip_id": "1 scolaire 14:04"
        }
      }
    }
  ],
  "header": {
    "gtfs_realtime_version": "1.0",
    "timestamp": "1732195049"
  }
}