Pennsylvania State Route 885 is a north-south highway in Central Allegheny County. It runs from Pennsylvania State Route 837/TRUCK Pennsylvania State Route 51, at Clairton, to Interstate 579, at Pittsburgh. PA St Rt 885 passes through the following towns in Allegheny County. Clairton West Mifflin Pittsburgh PA St Rt 885 is not multi-plexed in Allegheny County. PA St Rt 885 intersects the following highways in Allegheny County. Pennsylvania State Route 837, at Clairton. TRUCK Pennsylvania State Route 51, at Clairton. Pennsylvania State Route 837, at Pittsburgh. Interstate 376, at Pittsburgh. U.S. Rt. 22, at Pittsburgh. U.S. Rt. 30, at Pittsburgh. Interstate 579, at Pittsburgh.
