 State Route 157 | ||||
|---|---|---|---|---|
| Walnut Road | ||||
 SR 157 highlighted in red | ||||
| Route information | ||||
| Maintained by TDOT | ||||
| Length | 5.30 mi (8.53 km) | |||
| Major junctions | ||||
| South end |  SR 22 near Samburg | |||
| North end |  KY 311 at the Kentucky state line near Reelfoot National Wildlife Refuge | |||
| Location | ||||
| Country | United States | |||
| State | Tennessee | |||
| Counties | Obion | |||
| Highway system | ||||
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State Route 157 (SR 157) is a short secondary highway in northern Obion County, Tennessee.