  State Route 7 | ||||
|---|---|---|---|---|
 SR 7; primary in red, secondary in blue, unsigned in green | ||||
| Route information | ||||
| Maintained by TDOT | ||||
| Length | 80.75 mi (129.95 km) | |||
| Existed | October 1, 1923[1]–present | |||
| Major junctions | ||||
| South end |  SR 53 at Alabama state line in Ardmore | |||
| North end |   SR 46 / SR 100 near Bon Aqua | |||
| Location | ||||
| Country | United States | |||
| State | Tennessee | |||
| Counties | Lincoln, Giles, Maury, Hickman | |||
| Highway system | ||||
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State Route 7 (SR 7) is a south–north state highway in Middle Tennessee, running from the Alabama state line in Lincoln County to SR 100/SR 46 in Hickman County.[2]
- ^ Highway Planning Survey Division (1925). Biennial Report of the Commissioner of the Department of Highways and Public Works State of Tennessee for the Years 1923 and 1924 (PDF) (Report). Nashville: Tennessee Department of Highways and Public Works. pp. 39–44. Retrieved May 19, 2023.
- ^ Tennessee Atlas & Gazetteer (Map) (2004 ed.). DeLorme.