State Route 257 (SR 257) is an east–west secondary state highway that traverses southern Robertson and western Sumner counties in Middle Tennessee.
 State Route 257 | ||||
|---|---|---|---|---|
 SR 257 highlighted in red | ||||
| Route information | ||||
| Maintained by TDOT | ||||
| Length | 18.3 mi[1][2] (29.5 km) | |||
| Existed | July 1, 1983[3]–present | |||
| Major junctions | ||||
| West end |  SR 49 near Coopertown | |||
| ||||
| East end |  US 31W in Millersville | |||
| Location | ||||
| Country | United States | |||
| State | Tennessee | |||
| Counties | Robertson, Sumner | |||
| Highway system | ||||
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Route description
editSR 257 originates at SR 49 near Coopertown. It traverses mainly rural areas of southern Robertson County, including its meeting with US 431. It crosses US 41 at Ridgetop.[1][4]
SR 257 then closely follows the Robertson–Sumner county line along its way to the I-65 interchange. SR 257 ends at its junction with US 31W at Millersville, on the Sumner County side of the county line.[1][2]
Major intersections
edit| County | Location | mi | km | Destinations | Notes |
|---|---|---|---|---|---|
| Robertson | Coopertown | 0.0 | 0.0 | SR 49 – Pleasant View, Springfield | Western terminus |
| |  US 431 (Tom Austin Highway/SR 65) – Springfield, Joelton | ||||
| Ridgetop |  US 41 (SR 11) – Goodlettsville, Greenbrier | ||||
| Millersville |  I-65 – Nashville, Louisville | I-65 exit 104 | |||
| Sumner | 18.3 | 29.5 | US 31W (Louisville Highway/SR 41) – Goodlettsville, White House | Eastern terminus | |
| 1.000 mi = 1.609 km; 1.000 km = 0.621 mi | |||||
References
editKML is not from Wikidata
- ^ a b c Tennessee Department of Transportation Planning Division (2007). Robertson County General Highway Map (PDF) (Map). Nashville: Tennessee Department of Transportation. Grid numbers 413NW, 413NE, 413SE, and 414NW.
- ^ a b Tennessee Department of Transportation Planning Division (2010). Sumner County General Highway Map (PDF) (Map). Nashville: Tennessee Department of Transportation. Grid numbers 414NW and 414SW.
- ^ "The Road To 100 Years" (PDF). Tennessee Road Builder. Vol. 17, no. 5. September 2014. p. 22. Retrieved April 6, 2019.
- ^ Rand McNally (2016). "Tennessee" (Map). The Road Atlas (2016 Walmart ed.). c. 1:1,900,800. Chicago: Rand McNally. p. 95. §§ B19, C19, D19–D20, L15–L16. ISBN 0-528-01329-7.