Call-prep brief · checked 2026-07-11
Sedona Shuttle
Grade A · 99.8 / 100
Unchanged since 2026-07-10.
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 no change
- Rider experience no change
Top three things to fix
Review the rule documentation for 'service_window_outside_feed_period' at https://gtfs-validator.mobilitydata.org/rules.html and check the flagged rows in your feed.
Service window outside feed period (flagged by the MobilityData validator). See the linked rule for what this affects.
Effort: Varies.
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 427 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://sedonashuttle.com/gtfs/Sedona_Shuttle_Transit_Feed.zip
- Last checked
- 2026-07-11
- Service window
- 416 days of service data remain. Last service date 2027-08-31.
- Feed version
- 20261124
A data-quality and completeness read to support an agency conversation. Not an official compliance determination. Rubric v1.1, validator 8.0.1.