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Kentucky Route 3

Kentucky Route 3 marker

Kentucky Route 3
Route information
Maintained by KYTC
Length: 79.158 mi (127.392 km)
Major junctions
South end: US 23 / US 460 / KY 1100 near Auxier
  US 23 near Louisa
North end: US 23 near Catlettsburg
Location
Counties: Floyd, Johnson, Martin, Lawrence, Boyd
Highway system
KY 2 KY 4

Kentucky Route 3 Spur
Location: Louisa
Length: 0.053 mi (0.085 km)

Kentucky Route 3 marker

Kentucky Route 3 (KY 3) is a 79.158-mile-long (127.392 km) state highway in the U.S. state of Kentucky.

Kentucky Route 3 originates at a junction with U.S. Highway 23 west of Prestonsburg in Floyd County, Kentucky, United States. The route continues through Johnson, Martin and Lawrence counties to terminate at another junction with U.S. Highway 23 south of Catlettsburg in Boyd County.

From South Catlettsburg to Louisa it follows the original routing of U.S. 23. It intersects KY-180, which parallels I-64, after 6.4 miles (10.3 km). At this intersection, you turn right to stay on KY-3. The road continues 8 miles (13 km) to the Lawrence County line. In Lawrence County, it passes KY-1 and KY-1185, which takes you to Yatesville Lake. It then continues into downtown Louisa toward Inez and on to Prestonsburg.


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