gtfs-rt Transport open dataset - Données en temps réel des horaires aux arrêts du réseau SNGO for Réseau urbain SNgo!

Resource details

File name: Données en temps réel des horaires aux arrêts du réseau SNGO

Format: gtfs-rt

Données en temps réel au format GTFS-RT (protobuf) du réseau de transport de Seine Normandie Agglomération.

This resource file is part of the dataset Réseau urbain SNgo!.

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

✅No error detected

Validation carried out using the current GTFS file and the GTFS-RT the 2026-01-25 at 08:03 Europe/Paris using the MobilityData GTFS-RT validator.

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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
W002	vehicle_id should be populated for TripUpdates and VehiclePositions	786	17 times (81 % of validations)
W009	trip.schedule_relationship and stop_time_update.schedule_relationship should be populated	1,572	17 times (81 % of validations)
W008	The data in a GTFS-realtime feed should always be less than one minute old	2	2 times (10 % of validations)

GTFS-RT feed content

Could not decode the GTFS-RT feed.

The GTFS-RT feed should be accessible over HTTP, without authentication and use the Protobuf format.