Authorities in Polk County, Tennessee are taking action to deter semi-trucks from using Highway 30 as a shortcut, after the closure of parts of I-40 in the wake of Hurricane Helen. The highway ...

EARLIER: We're working to learn more about the collapse of a portion of Highway 30 near Kimsey Mountain Road in eastern Polk County, Tennessee Thursday morning. TDOT told us no one was hurt when ...

On Oct. 24, the Polk County ... traffic traveling on state highway 30," the post states. Ross discussed the problem with Jeff Long, commissioner of the Tennessee Department of Safety, before ...