Tennessee State Route 321
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State Route 321 | ||||
|---|---|---|---|---|
| Ooltewah Ringgold Road | ||||
SR 321 highlighted in red | ||||
| Route information | ||||
| Maintained by TDOT | ||||
| Length | 7.1 mi (11.4 km) | |||
| Existed | July 1, 1983[1]–present | |||
| Major junctions | ||||
| South end |  SR 151 at the Georgia state line | |||
 SR 320 in East Brainerd SR 317 in Collegedale | ||||
| North end |   US 11 / US 64 in Ooltewah | |||
| Location | ||||
| Country | United States | |||
| State | Tennessee | |||
| Counties | Hamilton | |||
| Highway system | ||||
| ||||
State Route 321 (SR 321) is a north–south state highway located entirely in Hamilton County in southeastern Tennessee. It traverses mainly the eastern outskirts of Chattanooga, and its eastern suburbs.
Route description
From the Georgia state line and the northern terminus of Georgia State Route 151, SR 321 begins a northerly course to intersect State Routes 320 and 317, the latter of which is located in Collegedale. Its northern terminus is at a junction with US 11/64 and SR 2 in Ooltewah. It is known as Ooltewah Ringgold Road for the entirety of its length.[2][3]
Major intersections
The entire route is in Hamilton County.
| Location | mi | km | Destinations | Notes | |
|---|---|---|---|---|---|
| | 0.0 | 0.0 |  SR 151 south (Ooltewah Ringgold Road) – Ringgold | Southern terminus at the Georgia state line | |
| East Brainerd |  SR 320 west (East Brainerd Road) – Chattanooga | Eastern terminus of SR 320 | |||
| Collegedale |   SR 317 (Apison Pike) to I-75 – Chattanooga, Apison | ||||
| Ooltewah | US 11 / US 64 (SR 2) to I-75 – Chattanooga, Cleveland | Northern terminus | |||
| 1.000 mi = 1.609 km; 1.000 km = 0.621 mi | |||||
References
- ^ "The Road To 100 Years" (PDF). Tennessee Road Builder. Vol. 17, no. 5. September 2014. p. 22. Retrieved April 6, 2019.
- ^ Tennessee Department of Transportation (2018). Tennessee's Official Transportation Map [back] (PDF) (Map) (2017 ed.). Nashville: Tennessee Department of Transportation. § E11. Retrieved September 28, 2018.
- ^ Tennessee Department of Transportation (2018). Tennessee's Official Transportation Map [back] (PDF) (Map) (2017 ed.). Nashville: Tennessee Department of Transportation. § Chattanooga inset. Retrieved September 28, 2017.