U.S. Route 421 in Tennessee
U.S. Route 421 (US 421) is a north–south United States highway that runs for 43.4 miles (69.8 km) in East Tennessee, connecting the cities of Mountain City and Bristol.
U.S. Route 421 | ||||
|---|---|---|---|---|
| Route information | ||||
| Maintained by TDOT | ||||
| Length | 43.4 mi (69.8 km) | |||
| Existed | 1933–present | |||
| Major junctions | ||||
| South end | US 421 at the NC line near Trade | |||
| North end | US 11E / US 19 / US 421 at the VA line in Bristol | |||
| Location | ||||
| Country | United States | |||
| State | Tennessee | |||
| Counties | Johnson, Sullivan | |||
| Highway system | ||||
| ||||
The entire route is overlapped with SR 34, save for approximately a half mile between US 11E/US 19 and the Virginia State Line.
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.