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Call-prep brief · checked 2026-07-19

Ljubljanski potniški promet (LPP)

Grade F · 48.1 / 100

Down 0.4 points since 2026-07-18 (F to F).

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 down 1.7
  • Rider experience no change

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

    707 of 707 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.

  3. Set wheelchair_accessible on every trip. If every vehicle is accessible, this may be one default; otherwise use the value for each trip.

    49113 of 49113 trips don't say whether the vehicle is wheelchair accessible. Even with accessible stops, riders need to know the bus itself can take them.

    Effort: A default or per-trip field in your export.

Ready to send to the agency

Hi Ljubljanski potniški promet (LPP) 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/lpp-ljubljana/

Copy this note from the full scorecard.

Key facts

Feed URL
https://data.lpp.si/api/gtfs/feed.zip
Last checked
2026-07-19
Service window
29 days of service data remain. Last service date 2026-08-17.
Location
Ljubljana, Slovenia

A data-quality and completeness read to support an agency conversation. Not an official compliance determination. Rubric v1.2, validator 8.0.1.