Call-prep brief · checked 2026-09-01
Réseau urbain TGL
Grade F · 44.0 / 100
First check for this agency, so there is no trend yet.
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
No category changes since the last check.
Top three things to fix
Add coordinates for the flagged stops.
Some stops have no latitude/longitude. Riders can't find these stops on any map.
Effort: A few minutes per stop with a map open.
Review the rule documentation for 'start_and_end_range_out_of_order' at https://gtfs-validator.mobilitydata.org/rules.html and check the flagged rows in your feed.
Start and end range out of order (flagged by the MobilityData validator). See the linked rule for what this affects.
Effort: Varies.
Set wheelchair_boarding to 1 (accessible) or 2 (not accessible) for every stop. A field survey can start with the busiest stops.
702 of 779 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.
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 stops have no latitude/longitude.
- Next action
- Add coordinates for the flagged 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
- Start and end range out of order (flagged by the MobilityData validator).
- Next action
- Review the rule documentation for 'start_and_end_range_out_of_order' 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
- 702 of 779 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
Key facts
- Feed URL
- https://www.data.gouv.fr/api/1/datasets/r/4f11e16d-e326-44fe-b18a-d83e7d041806
- Last checked
- 2026-09-01
- Service window
- 306 days of service data remain. Last service date 2027-07-04.
- Location
- Grand-Est, France
A data-quality and completeness read to support an agency conversation. Not an official compliance determination. Rubric v1.3, validator 8.0.1.