GTFS Scorecard
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Michigan agencies

13 feed scorecards · 63.7 out of 100 average · 10 need attention

The average and grade distribution use 9 canonical, non-duplicate feed scorecards under one producer contract: rubric 1.3, scoring profile gtfs-scorecard-1.3, MobilityData gtfs-validator 8.0.1, reader archive profile raw-v1, and measured categories Correctness, Freshness, Rider experience. Every member remains listed below.

Expired feeds 5 of 13

These feeds have run out and dropped from trip planners. Start the program's outreach here.

Recently lapsed 2

Expired within the last year. Likely still running; a re-export with a longer calendar brings each one back into trip planners.

Expired over a year ago 3

Expired more than a year ago. The listed URL is usually still canonical, so the source stopped refreshing. Confirm the agency still runs before reading the grade as a current failure.

Realtime health 1 monitored

All 1 feed record here with a realtime endpoint configured have been sampled by the monitor. Least reliable first. Reachability, how far behind each feed's own timestamp runs, and how much of the scheduled service appears in it. Sampled on a schedule rather than continuously, and it changes no grade.

Across the monitored feeds: median uptime 100.0%, median lag 13s.

Fixes shared across this group

The same fix shows up in more than one agency's top 3 here, often the same export setting or scheduling-software step. Worth raising once with every agency it touches.

Feed scorecards: attention first, then alphabetical