 State Route 346 | ||||
|---|---|---|---|---|
 TN 346 highlighted in red | ||||
| Route information | ||||
| Maintained by TDOT | ||||
| Length | 24.3 mi (39.1 km) | |||
| Existed | July 1, 1983[1]–present | |||
| Major junctions | ||||
| South end |  US 11W in Surgoinsville | |||
| US 11W in Church Hill | ||||
| North end |   US 23 / SR 36 in Kingsport | |||
| Location | ||||
| Country | United States | |||
| State | Tennessee | |||
| Counties | Hawkins, Sullivan | |||
| Highway system | ||||
| ||||
State Route 346 (SR 346) is a 24.3-mile-long (39.1 km) state highway in Hawkins and Sullivan counties in the eastern part of the U.S. state of Tennessee. It connects Surgoinsville with Kingsport.
- ^ "The Road To 100 Years" (PDF). Tennessee Road Builder. Vol. 17, no. 5. September 2014. p. 22. Retrieved April 6, 2019.