Pennsylvania State Route 65 is a north-south highway in Western Allegheny County. This runs from Downtown Pittsburgh to the Beaver/Allegheny County Line along the northside of the Ohio River. PA St Rt 65 passes through the following towns in Allegheny County. Pittsburgh Avalon Ben Avon Emsworth Leetsdale PA St Rt 65 interstects the following highways in Allegheny County. U.S. Rt. 19, at Pittsburgh. PA St Rt 65 intersects the following highways in Allegheny County. Interstate 279, at Pittsburgh. TRUCK U.S. Rt. 19, at Pittsburgh. U.S. Rt. 19, at Pittsburgh. U.S. Rt. 19, at Pittsburgh. Interstate 79, near Glenfield.
