gtfs-rt Transport open dataset - GTFS-RT - Position des véhicules en temps réel for Réseau urbain Ametis

Resource details

File name: GTFS-RT - Position des véhicules en temps réel

Format: gtfs-rt

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Position GPS temps réel des véhicules

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

GTFS - pour être utilisé avec le GTFS-RT

Associated GTFS file

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

❌5 errors

Validation carried out using the current GTFS file and the GTFS-RT the 2025-04-03 at 09:02 Europe/Paris using the MobilityData GTFS-RT validator.

Errors

GTFS-rt stop_id does not exist in GTFS data E011 5 errors

All stop_ids referenced in GTFS-rt feeds must exist in GTFS stops.txt

Sample errors

vehicle_id 721 stop_id 331 does not exist in GTFS data stops.txt
vehicle_id 374 stop_id 384 does not exist in GTFS data stops.txt
vehicle_id 170 stop_id 384 does not exist in GTFS data stops.txt
vehicle_id 737 stop_id 957 does not exist in GTFS data stops.txt
vehicle_id 141 stop_id 10000 does not exist in GTFS data stops.txt

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
E011	All stop_ids referenced in GTFS-rt feeds must exist in GTFS stops.txt	120	30 times (100 % of validations)
E028	The vehicle position should be inside the agency coverage area. This is defined as within roughly 1/8 of a mile (200 meters) of the GTFS shapes.txt data, or stops.txt locations if the GTFS feed doesn't include shapes.txt.	4	4 times (13 % of validations)

GTFS-RT feed content

Entities

Entities present in this feed at 2025-04-04 at 03:42 Europe/Paris.

vehicle_positions (6) 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 2025-04-04 at 03:42 Europe/Paris. You can look at the GTFS-RT documentation.


{
  "entity": [
    {
      "id": "809",
      "vehicle": {
        "position": {
          "bearing": 281.0,
          "latitude": 49.92233657836914,
          "longitude": 2.3059279918670654,
          "speed": 0.0
        },
        "stop_id": "123",
        "timestamp": "1743730953",
        "trip": {
          "direction_id": 0,
          "route_id": "N3",
          "schedule_relationship": "SCHEDULED",
          "trip_id": "23-N3-2-B-034601"
        },
        "vehicle": {
          "id": "809",
          "label": "809"
        }
      }
    },
    {
      "id": "817",
      "vehicle": {
        "current_status": "STOPPED_AT",
        "position": {
          "bearing": 72.0,
          "latitude": 49.9116096496582,
          "longitude": 2.297422409057617,
          "speed": 0.0
        },
        "stop_id": "1075",
        "timestamp": "1743730823",
        "trip": {
          "direction_id": 0,
          "route_id": "N2",
          "schedule_relationship": "SCHEDULED",
          "trip_id": "23-N2-19-B-034201"
        },
        "vehicle": {
          "id": "817",
          "label": "817"
        }
      }
    },
    {
      "id": "803",
      "vehicle": {
        "position": {
          "bearing": 106.0,
          "latitude": 49.92233657836914,
          "longitude": 2.2592079639434814,
          "speed": 0.0
        },
        "stop_id": "10000",
        "timestamp": "1743730953",
        "vehicle": {
          "id": "803",
          "label": "803"
        }
      }
    },
    {
      "id": "810",
      "vehicle": {
        "position": {
          "bearing": 107.0,
          "latitude": 49.90348434448242,
          "longitude": 2.3581056594848633,
          "speed": 25.0
        },
        "stop_id": "10000",
        "timestamp": "1743730933",
        "vehicle": {
          "id": "810",
          "label": "810"
        }
      }
    },
    {
      "id": "800",
      "vehicle": {
        "position": {
          "bearing": 225.0,
          "latitude": 49.87511444091797,
          "longitude": 2.273721694946289,
          "speed": 6.0
        },
        "stop_id": "10000",
        "timestamp": "1743730953",
        "vehicle": {
          "id": "800",
          "label": "800"
        }
      }
    },
    {
      "id": "818",
      "vehicle": {
        "current_status": "STOPPED_AT",
        "position": {
          "bearing": 253.0,
          "latitude": 49.852256774902344,
          "longitude": 2.351288080215454,
          "speed": 0.0
        },
        "stop_id": "10000",
        "timestamp": "1743730953",
        "vehicle": {
          "id": "818",
          "label": "818"
        }
      }
    }
  ],
  "header": {
    "gtfs_realtime_version": "2.0",
    "timestamp": "1743730955"
  }
}