| Blount County, Tennessee|
| US 321 / SR 73 in Friendsville|
US 129 / SR 115 in Alcoa
State Route 333, is a south-to-north secondary highway in Blount County, Tennessee, that is 14.49 miles (23.3 km) long. Its southern terminus is with US Route 321 and State Route 73 near Friendsville, and its northern terminus is with US Route 129 in Alcoa.
Tennessee State Route 333 Wikipedia
The entire route is in Blount County.