Innlandstrafikk

What changed since the last check

• Correctness no change
• Freshness no change
• Rider experience no change

Top three things to fix

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

   Duplicate key (flagged by the MobilityData validator). See the linked rule for what this affects.

   Effort: Varies.

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

   Invalid phone number (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.

   19815 of 19837 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.

Key facts

Feed URL

https://storage.googleapis.com/marduk-production/outbound/gtfs/rb_inn-aggregated-gtfs.zip

Last checked

2026-07-19

Service window

154 days of service data remain. Last service date 2026-12-20.

Location

Innlandet, Norway