Pennsylvania State Route 8 is a north-south highway in Central Allegheny County. This runs from a juntion with Interstate 376; U.S. Rt. 22/30 to the Butler/Allegheny County Line. PA St Rt 8 passes through the following towns in Allegheny County. Wilkinsburg Pittsburgh Glenshaw Allison Park PA St Rt 8 is multi-plexed in Allegheny County. Pennsylvania State Route 380, at Pittsburgh. PA St Rt 8 intersects the following highways in Allegheny County. Interstate 376, near Edgewood. U.S. Rt. 22, near Edgewood. U.S. Rt. 30, near Edgewood. Pennsylvania State Route 380, at Pittsburgh. Pennsylvania State Route 380, at Pittsburgh. Pennsylvania State Route 130, at Pittsburgh. Pennsylvania State Route 28, near Etna. Interstate 76, (Pennsylvania Turnpike) near Gibsonia. Pennsylvania State Route 910, near Gibsonia.
A temp. work sign on NB PA St Rt 28. A BGS on NB PA St Rt 28. A BGS on WB I-76/PA Turn.
