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Call-prep brief · checked 2026-07-19

TBK (Quimperlé)

Grade D · 63.6 / 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. Add fare_attributes.txt (or Fares v2 files) with your fare structure. If your service is fare-free, ask to have it marked fare-free instead.

    The feed contains no fare information. Riders see 'fare unknown' in trip planners and can't budget their trip; visitors are most affected.

    Effort: A small file for most flat-fare systems.

  2. 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.

    Effort: A planned ID change, not a quick text cleanup.

  3. 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.

    Effort: Usually one export setting.

Key facts

Feed URL
https://transport.data.gouv.fr/resources/80671/download
Last checked
2026-07-19
Service window
43 days of service data remain. Last service date 2026-12-31.
Feed version
2026-07-08 14:04:59.577135 UTC
Location
Bretagne, France

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