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Call-prep brief · checked 2026-07-23

Kurobe City Bus (黒部市 新幹線生地・石田三日市・愛本・電動ミニバス)

Grade D · 62.9 / 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. Ask your AVL vendor why the feed stopped advancing; the GTFS-Realtime header timestamp should move forward on every publish.

    The realtime feed's last update was about 2 hours old when sampled. A realtime feed this far behind has effectively stopped. Riders see buses that already left, or apps quietly fall back to the schedule while still showing a live label.

    Effort: A vendor support ticket; treat it as a feed outage.

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

    Foreign key violation (flagged by the MobilityData validator). See the linked rule for what this affects.

    Effort: Varies.

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

    112 of 112 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.

Key facts

Feed URL
https://api.gtfs-data.jp/v2/organizations/kurobecity/feeds/shinkansenikuji-ishida-aimoto-minibus/files/feed.zip?rid=current
Last checked
2026-07-23
Service window
251 days of service data remain. Last service date 2027-03-31.
Feed version
2026/04/01改正-見える化ver2.6e
Location
Toyama, Japan

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