| State Route 259 | ||||
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| Route information | ||||
| Maintained by TDOT | ||||
| Length: | 12.9 mi (20.8 km) | |||
| Major junctions | ||||
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| Location | ||||
| Counties: | Sumner | |||
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State Route 259 (SR 259) is an east–west secondary highway that is located entirely in Sumner County in Middle Tennessee. Its western terminus is located at a junction with U.S. Route 31W (US 31) on the Kentucky–Tennessee state line near Mitchellville, and its eastern terminus is at a junction with SR 52 at Oak Grove.