SNCF Transilien

What changed since the last check

No category changes since the last check.

Top three things to fix

1. Re-export with a validity window that reaches at least 60 days out.

   Service data runs out in 29 day(s). When the calendar runs out, trip planners stop showing this agency. Fixing it now is calmer than after riders notice.

   Effort: One export setting.

2. Review the rule documentation for 'pathway_unreachable_location' at https://gtfs-validator.mobilitydata.org/rules.html and check the flagged rows in your feed.

   Pathway unreachable location (flagged by the MobilityData validator). See the linked rule for what this affects.

   Effort: Varies.

3. Set wheelchair_boarding to 1 (accessible) or 2 (not accessible) for every stop. A field survey can start with the busiest stops.

   5192 of 6529 stops don't say whether a wheelchair user can board there. Riders who use wheelchairs can't plan a trip when accessibility is marked 'unknown'; apps show no information at all.

   Effort: A column in stops.txt; your scheduling software likely has it.

Ready to send to the agency

Hi SNCF Transilien team, Service data runs out in 29 day(s). When the calendar runs out, trip planners stop showing this agency. Fixing it now is calmer than after riders notice. The fix is usually one export setting: Re-export with a validity window that reaches at least 60 days out. This came from your GTFS data quality scorecard, which checks the feed you publish and lists the fixes in plain language: https://gtfsscorecard.org/agency/sncf-transilien/

Copy this note from the full scorecard.

Key facts

Feed URL

https://transport.data.gouv.fr/resources/67595/download

Last checked

2026-07-23

Service window

29 days of service data remain. Last service date 2026-08-21.

Location

Île-de-France, France