Southern Beltway Projects

Southern Beltway Projects - I-79 to the Mon/Fayette Expressway


This project begins with the interchange at I-79 near the Allegheny/Washington County line and proceeds approximately 12.5 miles eastward to a new interchange with the Mon/Fayette Expressway near Finleyville. The U.S. Army Corps of Engineers (USACE) issued a Record of Decision in May 2009. The Selected Alternative begins at Morganza Road at the proposed interchange to I-79 and continues in a south/southeasterly direction through Cecil, Peters, North Strabane, Nottingham and Union townships to a new interchange with Turnpike 43 south of Finleyville. The PTC will proceed with final design, right-of-way acquisition and construction of the project as funding becomes available.

I-376 to U.S. Route 22

U.S. Route 22 to I-79

Map and Record of Decision