Mon/Fayette Expressway Projects - I-70 to PA Route 51
COMPLETED APRIL, 2002
This project extends from an interchange with Interstate 70, near Speers, Washington County and generally parallels the Monongahela River for 17 miles to the interchange at Route 51 in Jefferson Hills Borough, Allegheny County. Environmental clearance was received for the project in May 1994, and the roadway opened to traffic in April 2002. The total project cost was $643 million.