Board packet · transit data quality · checked 2026-08-02
Réseau de transport de Longueuil
Grade B · 80.9 / 100
Unchanged since 2026-08-01.
What this grade measures
The quality of the schedule data this agency publishes 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:
Review the flagged fields and fill in the ones your riders would use.
Some files leave out fields that GTFS asks for but does not require. Recommended fields like agency_phone or stop descriptions make the feed more useful to riders and trip planners.
Estimated effort: A field at a time; not urgent.
Review the rule documentation for 'unexpected_enum_value' at https://gtfs-validator.mobilitydata.org/rules.html and check the flagged rows in your feed.
Unexpected enum value (flagged by the MobilityData validator). See the linked rule for what this affects.
Estimated effort: Varies.
Only change the flagged IDs if an app needs basic ASCII values. Update each place that uses the ID. Keep all names and headsigns in their original language.
Some internal IDs use characters outside the basic text set. These IDs are valid UTF-8 data. This warning is only about support in older apps. It does not mean that names in other languages are wrong.
Estimated effort: A planned ID change, not a quick text cleanup.
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
- Some files leave out fields that GTFS asks for but does not require.
- Next action
- Review the flagged fields and fill in the ones your riders would use.
- 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
- Unexpected enum value (flagged by the MobilityData validator).
- Next action
- Review the rule documentation for 'unexpected_enum_value' at https://gtfs-validator.mobilitydata.org/rules.html and check the flagged rows in your feed.
- 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 internal IDs use characters outside the basic text set.
- Next action
- Only change the flagged IDs if an app needs basic ASCII values. Update each place that uses the ID. Keep all names and headsigns in their original language.
- 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/rtl-longueuil/. Rubric v1.3, validator 8.0.1.