GTFS Scorecard: San Mateo County Transit District (samTrans) feed quality changes Grade moves, expiry warnings, and score swings for San Mateo County Transit District (samTrans)'s GTFS feed. tag:gtfsscorecard.org,2026:agency/san-mateo-county-transit-district-samtrans/changes 2026-07-02T00:00:00Z GTFS Scorecard GTFS Scorecard San Mateo County Transit District (samTrans): Feed entered the expiry window (30 days of service left). tag:gtfsscorecard.org,2026:agency/san-mateo-county-transit-district-samtrans/2026-07-02/expiry 2026-07-02T00:00:00Z Feed entered the expiry window (30 days of service left).