Tennessee State Route 143

State Route 143 (SR 143) is a 12.46 mile state highway that goes through the Cherokee National Forest and Roan Mountain State Park in northeastern Tennessee. The road is very curvy as it does go through a mountainous area. Its northern terminus is U.S. Route 19E (US 19E) in the town of Roan Mountain and its southern terminus is North Carolina Highway 261 (NC 261).

Tennessee State Route 143

State Route 143 (SR 143) is a 12.46 mile state highway that goes through the Cherokee National Forest and Roan Mountain State Park in northeastern Tennessee. The road is very curvy as it does go through a mountainous area. Its northern terminus is U.S. Route 19E (US 19E) in the town of Roan Mountain and its southern terminus is North Carolina Highway 261 (NC 261).