Tri Delta Transit

What this grade measures

The quality of the schedule data this agency publishes for trip-planning apps: whether riders using Google Maps, Apple Maps, or Transit see current, correct, and complete information. It measures the data feed, not service quality or operations.

Progress this period

No newly cleared items this period. The score and trend above reflect where the feed stands today.

What needs attention next

Three improvements, in priority order, each sized so the board can see what it is approving:

1. Re-export the feed with a calendar that reaches further out, and set feed_info feed_end_date past your next service change.

   Service data ended 1651 day(s) ago. When the calendar runs out, trip planners stop showing this agency even though the buses are still running. Riders are told the service does not exist.

   Estimated effort: Usually one export setting; export on a schedule so it never lapses again.

   Agencies here usually clear this within about 1 week (based on 18 observed fixes).

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

   613 of 613 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.

   Estimated effort: A column in stops.txt; your scheduling software likely has it.

3. Set wheelchair_accessible on every trip (most small-agency fleets are 100% accessible, so this is often a single default).

   737 of 737 trips don't say whether the vehicle is wheelchair accessible. Even with accessible stops, riders need to know the bus itself can take them.

   Estimated effort: Often one default setting in your export.

   Agencies here usually clear this within about 1 week (based on 5 observed fixes).

This feed URL points at the TransitFeeds archive, which is no longer maintained. Before any single fix, publish the feed from a live URL you control and update the listings that still point here.

Where this agency stands

Ahead of 35% of all tracked agencies, and ahead of 33% of mid-size agencies nationwide.