Allegheny County / Bus
Butler Transit Authority 21 delays, detours and service alerts
Com 21 - Butler To Pittsburgh Commuter R · America/New_York
Selected branch: Butler 1 · 10 stops.
Current Butler Transit Authority 21 delays and detours
Fresh agency alert feed available. Alerts below match this route, its agency, or a stop on any published branch. Active periods and feed freshness determine which alerts are available.
As of 10/19/26 the Lumar Village stop will be moved to N. McKean at the bottom of Lumar Drive. We apologize for the inconvenience. This is at the request of Lumar Village Apartment owners.
More Butler Transit Authority travel information
Published Butler Transit Authority schedule
Imported Oct 24, 2026 · 04:28 UTC · Service dates 2026-05-19 through 2027-12-31. See data status
Schedule data published by Butler Transit Authority. Feed discovery and cached source archives from MobilityData. Source details ↗