 State Route 331 | ||||
|---|---|---|---|---|
 TN 331 highlighted in red | ||||
| Route information | ||||
| Maintained by TDOT | ||||
| Length | 15.4 mi (24.8 km) | |||
| Existed | July 1, 1983[1]–present | |||
| Major junctions | ||||
| South end |   US 441 / SR 33 in Knoxville | |||
  I-640 / US 25W in Knoxville SR 131 in Corryton | ||||
| North end |  SR 61 near Blaine | |||
| Location | ||||
| Country | United States | |||
| State | Tennessee | |||
| Counties | Knox | |||
| Highway system | ||||
| ||||
State Route 331 (SR 331) is a mostly west–east, signed north–south, secondary highway in Knox County in the U.S. state of Tennessee.
- ^ "The Road To 100 Years" (PDF). Tennessee Road Builder. Vol. 17, no. 5. September 2014. p. 22. Retrieved April 6, 2019.