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Call-prep brief · checked 2026-07-09

Sedona Shuttle

Grade A · 99.8 / 100

Unchanged since 2026-07-08.

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

  1. 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.

    Agencies here usually clear this within about 1 week (based on 17 observed fixes).

NTD certification readiness: Ready

Published at a public URL, valid, and current: the three things the NTD GTFS requirement asks of a feed all hold here. Only your own D-10 certification makes that official; this is a heads-up, not a determination.

Published Ready
Published at a public URL.
Valid Ready
Passes validation with no errors.
Current Ready
Service data covers the next 426 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
2026-07-09
Service window
418 days of service data remain. Last service date 2027-08-31.
Feed version
20261124
State
Arizona

Part of the Arizona portfolio: see where this agency sits among the state's feeds before the call.

A data-quality and completeness read to support an agency conversation. Not an official compliance determination. Rubric v1.1, validator 8.0.1.