Call-prep brief · checked 2026-07-11
Des Moines Area Regional Transit Authority (DART)
Grade D · 63.2 / 100
Down 0.3 points since 2026-07-10 (D to D).
For this call: lead with the grade and the three fixes below, then confirm the feed is current and the NTD details line up. Each fix is framed as a next step, not a failure.
What changed since the last check
- Correctness no change
- Freshness down 1.7
- Rider experience no change
- Realtime quality no change
Top three things to fix
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 18 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.
Set wheelchair_boarding to 1 (accessible) or 2 (not accessible) for every stop. A field survey can start with the busiest stops.
880 of 880 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.
Set wheelchair_accessible on every trip (most small-agency fleets are 100% accessible, so this is often a single default).
1664 of 1664 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: Often one default setting in your export.
NTD GTFS readiness: Ready
This feed looks ready for your NTD certification: published at a public URL, valid, and current. The official check is still your D-10 certification.
- Published Ready
- Published at a public URL.
- Valid Ready
- Passes validation with no errors.
- Current Ready
- Service data covers the next 53 days.
agency_id and NTD ID: Not checked yet. Setting your GTFS agency_id to your five-digit NTD ID is an optional way to line a feed up with its National Transit Database record. FTA links the two on your P-50 form, so it is not a required feed change. We don't have your NTD ID on file, so this is not checked yet.
Key facts
- Feed URL
- https://www.ridedart.com/gtfs/data/gtfsdata
- Last checked
- 2026-07-11
- Service window
- 42 days of service data remain. Last service date 2026-08-22.
- Feed version
- 2026.06_20260514
A data-quality and completeness read to support an agency conversation. Not an official compliance determination. Rubric v1.1, validator 8.0.1.