GTFS Scorecard: Pioneer Valley Transit Authority (PVTA) feed quality changes Grade moves, expiry warnings, and score swings for Pioneer Valley Transit Authority (PVTA)'s GTFS feed. tag:gtfsscorecard.org,2026:agency/pioneer-valley-transit-authority-pvta-2416/changes 2026-06-26T00:00:00Z GTFS Scorecard GTFS Scorecard Pioneer Valley Transit Authority (PVTA): Feed renewed to a current calendar. tag:gtfsscorecard.org,2026:agency/pioneer-valley-transit-authority-pvta-2416/2026-06-26/expiry 2026-06-26T00:00:00Z Feed renewed to a current calendar.