Call-prep brief · checked 2026-07-19
Skyss
Grade F · 48.1 / 100
Unchanged since 2026-07-18.
For this call: lead with the grade and the three fixes below, then confirm the feed is current and the rider information is complete. Each fix is framed as a next step, not a failure.
What changed since the last check
- Correctness no change
- Freshness no change
- Rider experience no change
Top three things to fix
Re-generate shape distances in your export; flag to your vendor if it persists.
Some trips have stop times whose distances along the route go backwards. Apps can show transit vehicles jumping backwards or mis-order stops.
Effort: Usually an export-tool fix, not hand editing.
Set wheelchair_boarding to 1 (accessible) or 2 (not accessible) for every stop. A field survey can start with the busiest stops.
23748 of 23887 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.
Set wheelchair_accessible on every trip. If every vehicle is accessible, this may be one default; otherwise use the value for each trip.
181231 of 181231 trips don't say whether the vehicle is wheelchair accessible. Even with accessible stops, riders need to know the transit vehicle itself can take them.
Effort: A default or per-trip field in your export.
Key facts
- Feed URL
- https://storage.googleapis.com/marduk-production/outbound/gtfs/rb_sky-aggregated-gtfs.zip
- Last checked
- 2026-07-19
- Service window
- 133 days of service data remain. Last service date 2026-11-29.
- Location
- Vestland, Norway
A data-quality and completeness read to support an agency conversation. Not an official compliance determination. Rubric v1.2, validator 8.0.1.