Pennsylvania Route 108

Pennsylvania Route 108
Pennsylvania Route 108
Route information
	Maintained by PennDOT
Length	31.686 mi (50.994 km)
Major junctions
West end	; ; CR 8 to SR 170 / SR 617 at the Ohio state line near SNPJ
	; I-376 Toll near Mahoningtown; PA 18 in Lawrence Junction; PA 168 in New Castle; PA 65 in New Castle; US 19 near Harlansburg; I-79 near Slippery Rock; PA 173 in Slippery Rock;
East end	PA 8 in Adams Corner
Location
Country	United States
State	Pennsylvania
Counties	Butler, Lawrence
Highway system
	Pennsylvania State Route System; Interstate; US; State; Scenic; Legislative;

Pennsylvania Route 108 (PA 108) is a highway in Western Pennsylvania that runs for 32 miles (51 km) from the Ohio state line near SNPJ to PA 8 in Adams Corner. PA 108 intersects Interstate 376 (I-376) near New Castle and U.S. Route 19 (US 19) near Harlansburg. PA 108 also has an interchange with Interstate 79 (I-79) at exit 105.