Board packet · transit data quality · checked 2026-08-23
Redding Area Bus Authority
Grade A · 91.8 / 100
Unchanged since 2026-08-22.
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:
Re-generate shape_dist_traveled on export so stop and shape distances use the same units.
On some trips the stop distances run a little past the end of the route line. The stop and shape distance values don't quite line up, so any math that uses them can drift.
Estimated effort: Usually an export-tool fix, not hand editing.
Turn on shape cleanup in your export tool, or drop the repeated points from shapes.txt.
Some route lines list the same point twice in a row. Repeated points don't hurt riders, but they can skew distance math and hint at a shaky export.
Estimated effort: Usually one export setting.
Drop the short name from route_long_name and keep the long name descriptive, like 'Downtown via 5th Ave'.
Some route long names repeat the route's short name inside them. Apps show both names together, so riders see the number twice, like '5 5 Downtown'.
Estimated effort: One field per flagged route.
This feed is exported from Remix. The change happens in your Remix workspace; once your planners update the data there, the published export picks it up.
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
- On some trips the stop distances run a little past the end of the route line.
- Next action
- Re-generate shape_dist_traveled on export so stop and shape distances use the same units.
- 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 route lines list the same point twice in a row.
- Next action
- Turn on shape cleanup in your export tool, or drop the repeated points from shapes.txt.
- 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 route long names repeat the route's short name inside them.
- Next action
- Drop the short name from route_long_name and keep the long name descriptive, like 'Downtown via 5th Ave'.
- 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/redding-area-bus-authority-3031/. Rubric v1.3, validator 8.0.1.