  State Route 99 | ||||
|---|---|---|---|---|
 SR 99, primary in red, secondary in blue, unsigned in green | ||||
| Route information | ||||
| Maintained by TDOT | ||||
| Length | 126.7 mi (203.9 km) | |||
| Major junctions | ||||
| West end |  US 64 in Waynesboro | |||
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| East end |  SR 64 in Bradyville | |||
| Location | ||||
| Country | United States | |||
| State | Tennessee | |||
| Counties | Wayne, Lewis, Maury, Marshall, Rutherford, Cannon | |||
| Highway system | ||||
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State Route 99 (SR 99) is a long east–west highway in Middle Tennessee. The route travels through large sections of rural areas and for most of the length is a secondary highway. The route begins near Waynesboro and ends in Bradyville after logging 126.7 mi (203.9 km) and passing through six counties.
