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 2026-08-06 at 09:05 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 716 stop_id 331 does not exist in GTFS data stops.txt
vehicle_id 818 stop_id 384 does not exist in GTFS data stops.txt
vehicle_id 739 stop_id 957 does not exist in GTFS data stops.txt
vehicle_id 352 stop_id 1206 does not exist in GTFS data stops.txt
vehicle_id 169 stop_id 10000 does not exist in GTFS data stops.txt

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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	68	28 times (93 % of validations)

GTFS-RT feed content

Entities

Entities present in this feed at 2026-08-07 at 03:20 Europe/Paris.

vehicle_positions (1) 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 2026-08-07 at 03:20 Europe/Paris. You can look at the GTFS-RT documentation.


        {
  "entity": [
    {
      "id": "715",
      "vehicle": {
        "position": {
          "bearing": 225.0,
          "latitude": 49.914955139160156,
          "longitude": 2.3351690769195557,
          "speed": 10.0
        },
        "stopId": "10000",
        "timestamp": "1786065603",
        "vehicle": {
          "id": "715",
          "label": "715"
        }
      }
    }
  ],
  "header": {
    "gtfsRealtimeVersion": "2.0",
    "timestamp": "1786065604"
  }
}