I-79 @ Locust Ave Southbound
Washington County, USA
I-79 @ MM 105.7 (North Of Slippery Rock) Northbound
Lawrence County, USA
I-79 @ MM 107 (Plain Grov North Liberty Rd) Northbound
Lawrence County, USA
I-79 @ MM 109.5 (Volant Rest Area) Southbound
Lawrence County, USA
I-79 @ MM 110 (Brent Rd Bridge) Southbound
Lawrence County, USA
I-79 @ MM 31 (US 19) Northbound
Washington County, USA
I-79 @ MM 43 (PA 519) Southbound
Washington County, USA
I-79 @ MM 49.7 (County Line Rd) Southbound
Allegheny County, USA