Board packet · transit data quality · checked 2026-09-01
Trentino Trasporti (urban networks)
Grade B · 85.2 / 100
Up 0.1 points since 2026-08-31 (B to B).
What this grade measures
The quality of the schedule data in the feed scored here for trip-planning apps: whether riders using Google Maps, Apple Maps, or Transit see current, correct, and complete information. It measures the data feed, not service quality or operations.
Progress this period
No newly cleared items this period. The score and trend above reflect where the feed stands today.
What needs attention next
Three improvements, in priority order, each sized so the board can see what it is approving:
Add fare_attributes.txt (or Fares v2 files) with your fare structure. If your service is fare-free, ask to have it marked fare-free instead.
The feed contains no fare information. Riders see 'fare unknown' in trip planners and can't budget their trip; visitors are most affected.
Estimated effort: A small file for most flat-fare systems.
Check the flagged stops' coordinates and the route shape in your scheduling software; re-snap whichever is misplaced.
Some stops sit far from the route line they belong to. Trip planners may draw the transit vehicle route through the wrong path or point riders to the wrong boarding location.
Estimated effort: A few minutes per flagged stop.
Check the stop order and the shape direction in your scheduling software; the shape is often drawn backwards.
On some trips the stops fall along the route line in a different order than the schedule lists. Trip planners can draw the transit vehicle doubling back or skipping ahead, which confuses riders reading the map.
Estimated effort: A few minutes per flagged trip.
Finding handoff
Move one finding to a recheck
Select one finding. Copy the request, make the change in the feed-producing tool, then compare the next complete run.
- Feed evidence
- The feed contains no fare information.
- Next action
- Add fare_attributes.txt (or Fares v2 files) with your fare structure. If your service is fare-free, ask to have it marked fare-free instead.
- Recheck
- Publish the changed feed at the same URL. On the next complete, comparable scorecard run, confirm that this finding is no longer reported.
Copy handoff text
- Feed evidence
- Some stops sit far from the route line they belong to.
- Next action
- Check the flagged stops' coordinates and the route shape in your scheduling software; re-snap whichever is misplaced.
- Recheck
- Publish the changed feed at the same URL. On the next complete, comparable scorecard run, confirm that this finding is no longer reported.
Copy handoff text
- Feed evidence
- On some trips the stops fall along the route line in a different order than the schedule lists.
- Next action
- Check the stop order and the shape direction in your scheduling software; the shape is often drawn backwards.
- Recheck
- Publish the changed feed at the same URL. On the next complete, comparable scorecard run, confirm that this finding is no longer reported.
Copy handoff text
Produced by the GTFS Scorecard, an open-source data quality tool. A data-quality read to support the board conversation, not an official compliance determination. Live scorecard: https://gtfsscorecard.org/agency/trentino-trasporti/. Rubric v1.3, validator 8.0.1.