Call-prep brief · checked 2026-08-31
TAD ligne Arrens-Marsous - Lourdes
Grade C · 76.2 / 100
Down 0.5 points since 2026-08-30 (C to C).
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
Re-export with a validity window that reaches at least 60 days out.
Service data runs out in 27 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.
Set wheelchair_boarding to 1 (accessible) or 2 (not accessible) for every stop. A field survey can start with the busiest stops.
9 of 33 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.
Review the rule documentation for 'equal_shape_distance_diff_coordinates_distance_below_threshold' at https://gtfs-validator.mobilitydata.org/rules.html and check the flagged rows in your feed.
Equal shape distance diff coordinates distance below threshold (flagged by the MobilityData validator). See the linked rule for what this affects.
Effort: Varies.
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
- Service data runs out in 27 day(s).
- Next action
- Re-export with a validity window that reaches at least 60 days out.
- 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
- 9 of 33 stops don't say whether a wheelchair user can board there.
- Next action
- Set wheelchair_boarding to 1 (accessible) or 2 (not accessible) for every stop. A field survey can start with the busiest stops.
- 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
- Equal shape distance diff coordinates distance below threshold (flagged by the MobilityData validator).
- Next action
- Review the rule documentation for 'equal_shape_distance_diff_coordinates_distance_below_threshold' 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
Ready to send to the agency
Hi TAD ligne Arrens-Marsous - Lourdes team, Service data runs out in 27 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/fr-pan-83155/
Key facts
- Feed URL
- https://www.data.gouv.fr/api/1/datasets/r/382a2cc7-336b-49ff-9fbd-f355629701b6
- Last checked
- 2026-08-31
- Service window
- 27 days of service data remain. Last service date 2026-09-27.
- Feed version
- 20260212
- Location
- Occitanie, France
A data-quality and completeness read to support an agency conversation. Not an official compliance determination. Rubric v1.3, validator 8.0.1.