GTFS Scorecard: Valley Metro (VM) feed quality changes Grade moves, expiry warnings, and score swings for Valley Metro (VM)'s GTFS feed. tag:gtfsscorecard.org,2026:agency/valley-metro-vm/changes 2026-07-08T00:00:00Z GTFS Scorecard GTFS Scorecard Valley Metro (VM): Grade went C to B. tag:gtfsscorecard.org,2026:agency/valley-metro-vm/2026-07-08/grade_change 2026-07-08T00:00:00Z Grade went C to B. Valley Metro (VM): Grade went B to C. tag:gtfsscorecard.org,2026:agency/valley-metro-vm/2026-07-01/grade_change 2026-07-01T00:00:00Z Grade went B to C. Valley Metro (VM): Grade went D to B, freshness rose 55 points. tag:gtfsscorecard.org,2026:agency/valley-metro-vm/2026-06-30/grade_change 2026-06-30T00:00:00Z Grade went D to B, freshness rose 55 points. Valley Metro (VM): Grade went C to D. tag:gtfsscorecard.org,2026:agency/valley-metro-vm/2026-06-26/grade_change 2026-06-26T00:00:00Z Grade went C to D.