Tennessee State Route 61
| Harvey H. Hannah Memorial Highway | ||||
SR 61; primary in red, secondary in blue | ||||
| Route information | ||||
| Maintained by TDOT | ||||
| Length | 81.67 mi (131.44 km) | |||
| Existed | October 1, 1923–present | |||
| Major junctions | ||||
| West end | US 27 / US 70 in Rockwood | |||
| East end | US 11W at Blaine | |||
| Location | ||||
| Country | United States | |||
| State | Tennessee | |||
| Counties | Roane, Anderson, Union, Knox, Grainger | |||
| Highway system | ||||
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State Route 61 (SR 61) is a west-to-east highway in the U.S. state of Tennessee that is 81.67-mile-long (131.44 km). State Route 61 begins in Roane County, and it ends in Grainger County.