Call-prep brief · checked 2026-07-18
Puente Bizkaia (El Transbordador de Vizcaya)
Grade B · 87.6 / 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
Set wheelchair_boarding to 1 (accessible) or 2 (not accessible) for every stop. A field survey can start with the busiest stops.
2 of 2 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 'trip_distance_exceeds_shape_distance_below_threshold' at https://gtfs-validator.mobilitydata.org/rules.html and check the flagged rows in your feed.
Trip distance exceeds shape distance below threshold (flagged by the MobilityData validator). See the linked rule for what this affects.
Effort: Varies.
Remove past service periods the next time you export the feed.
Some service calendars in the feed have already ended. Expired calendars are dead weight and can hide real schedule problems from your staff and vendors.
Effort: One setting in most export tools.
Key facts
- Feed URL
- https://ctb-gtfs.s3.eu-south-2.amazonaws.com/puentebizkaia.zip
- Last checked
- 2026-07-18
- Service window
- 104 days of service data remain. Last service date 2026-10-30.
- Feed version
- 20240128
- Location
- Bizkaia, Spain
A data-quality and completeness read to support an agency conversation. Not an official compliance determination. Rubric v1.2, validator 8.0.1.