South Carolina Highway 420
| Route information | ||||
|---|---|---|---|---|
| Maintained by SCDOT | ||||
| Length | 4.930 mi (7.934 km) | |||
| Major junctions | ||||
| West end | US 178 in Shoals Junction | |||
| East end | US 25 Bus. / SC 252 Truck in Ware Shoals | |||
| Location | ||||
| Country | United States | |||
| State | South Carolina | |||
| Counties | Greenwood | |||
| Highway system | ||||
| ||||
South Carolina Highway 420 (SC 420) is a 4.930-mile-long (7.934 km) state highway in the U.S. state of South Carolina. The highway connects Shoals Junction and Ware Shoals.