Expressway Location

The 24-mile Selected Alternative begins at PA Route 51 in Jefferson Hills Borough and proceeds northward through West Mifflin, Dravosburg and Duquesne to a new Monongahela River crossing between Duquesne and North Versailles. The highway then splits into two legs, one east and one west. The eastern leg continues northeast through East Pittsburgh, Turtle Creek and Wilkins Township to I-376 (Parkway East) in Monroeville and Penn Hills. The western leg continues through North Braddock, Braddock, Rankin, Swissvale to I-376 in the City of Pittsburgh near Second Avenue and Bates Street, providing a bypass of the Squirrel Hill Tunnel.
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Interchanges are proposed at Route 51 (Jefferson Boulevard) in Jefferson Hills, Camp Hollow Road and Richland Avenue in West Mifflin and Dravosburg, PA Route 837 in Duquesne, East Pittsburgh/McKeesport Boulevard in North Versailles, U.S. Business Route 22 in Monroeville, Thompson Run Road and Old William Penn Highway in Penn Hills, I-376 in Monroeville, Sixth Street in Braddock, PA Route 885 at the Glenwood Bridge, I-376 in Pittsburgh, and Second Avenue near the Hot Metal Bridge.