Kentucky Route 90

Kentucky Route 90
KY 90; mainline in red, business route in blue
Route information
Maintained by KYTC
Length	134.734 mi[1] (216.833 km)
Major junctions
West end	I-65 / KY 70 in Cave City
Major intersections	US 31W in Cave City US 31E / US 68 / KY 80 in Glasgow Cumberland Parkway in Glasgow US 127 in Snow US 27 in Burnside US 27 in Parkers Lake
East end	US 25W northwest of Williamsburg
Location
Country	United States
State	Kentucky
Counties	Barren, Metcalfe, Cumberland, Clinton, Wayne, Pulaski, McCreary, Whitley
Highway system
Kentucky State Highway System Interstate US State Parkways
← KY 89 → KY 91

Kentucky Route 90 (KY 90) is a major east–west state highway in southern Kentucky. The route is 134.734 miles (216.833 km) long, and it traverses Barren, Metcalfe, Cumberland, Clinton, Wayne, Pulaski, McCreary and Whitley Counties in southern Kentucky. It runs from the KY 70 junction near Interstate 65 in Cave City to US 25W about 8 miles (13 km) from Interstate 75.