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Call-prep brief · checked 2026-07-24

TAD réseau Tiva

Grade C · 75.2 / 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

  1. Review the rule documentation for 'invalid_row_length' at https://gtfs-validator.mobilitydata.org/rules.html and check the flagged rows in your feed.

    Invalid row length (flagged by the MobilityData validator). See the linked rule for what this affects.

    Effort: Varies.

  2. Set wheelchair_boarding to 1 (accessible) or 2 (not accessible) for every stop. A field survey can start with the busiest stops.

    24 of 24 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.

  3. Set wheelchair_accessible on every trip. If every vehicle is accessible, this may be one default; otherwise use the value for each trip.

    4 of 4 trips don't say whether the vehicle is wheelchair accessible. Even with accessible stops, riders need to know the bus itself can take them.

    Effort: A default or per-trip field in your export.

Key facts

Feed URL
https://www.data.gouv.fr/api/1/datasets/r/f3b71a3c-85fd-48c3-a3f0-30b988a4e64b
Last checked
2026-07-24
Service window
160 days of service data remain. Last service date 2029-08-31.
Feed version
2025.12
Location
Normandie, France

A data-quality and completeness read to support an agency conversation. Not an official compliance determination. Rubric v1.2, validator 8.0.1.