Tennessee State Route 343
TN 343 highlighted in red | ||||
| Route information | ||||
| Maintained by TDOT | ||||
| Length | 7.7 mi (12.4 km) | |||
| Existed | July 1, 1983–present | |||
| Major junctions | ||||
| South end | US 25E / SR 113 south of Morristown | |||
| US 11E in downtown Morristown | ||||
| North end | US 25E in Morristown | |||
| Location | ||||
| Country | United States | |||
| State | Tennessee | |||
| Counties | Hamblen | |||
| Highway system | ||||
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State Route 343 (SR 343) is a state highway in Morristown, Hamblen County in the U.S. state of Tennessee. It serves as connector from US 25E into downtown Morristown.