Tennessee State Route 25
SR 25; primary in red, secondary in blue | ||||
| Route information | ||||
| Maintained by TDOT | ||||
| Length | 67.6 mi (108.8 km) | |||
| Existed | October 1, 1923–present | |||
| Major junctions | ||||
| West end | SR 161 in Barren Plains | |||
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| East end | US 70N / SR 53 in South Carthage | |||
| Location | ||||
| Country | United States | |||
| State | Tennessee | |||
| Counties | Robertson, Sumner, Trousdale, Smith | |||
| Highway system | ||||
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State Route 25 (SR 25) is a 67.6-mile-long (108.8 km) east–west state highway in northern Middle Tennessee.