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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.

Route 5 can not access the Staples stop due to construction please use the Sams Club Stop Thank You

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.

Official Butler Transit Authority service information ↗Check live departures →

More Butler Transit Authority travel information

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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 ↗