Route information | ||||
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Maintained by TDOT | ||||
Length | 161.3 mi[1] (259.6 km) | |||
Existed | October 1, 1923[2]–present | |||
Major junctions | ||||
West end | I-40 near Only | |||
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East end | SR 56 / SR 108 in Altamont | |||
Location | ||||
Country | United States | |||
State | Tennessee | |||
Counties | Hickman, Maury, Marshall, Lincoln, Moore, Franklin, Coffee, Grundy | |||
Highway system | ||||
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State Route 50 (SR 50) is a west–to–east highway in Middle Tennessee. The road begins near Only and ends in Altamont. The current length is 161.3 miles (259.6 km).