Route information | ||||
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Maintained by TDOT | ||||
Length | 12.5 mi[1] (20.1 km) | |||
Major junctions | ||||
West end | US 321 / SR 67 in Fish Springs | |||
East end | US 321 at the North Carolina state line | |||
Location | ||||
Country | United States | |||
State | Tennessee | |||
Counties | Carter, Johnson | |||
Highway system | ||||
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State Route 159 (SR 159) is a west to east highway in the U.S. state of Tennessee that is 12 miles (20 km) long. It begins in Carter County at State Route 67 and ends in Johnson County at the North Carolina state line. State Route 159 is little-known by the general public by this designation as it is overlain by U.S. Route 321; the "159" designation is seen on mileposts.