Route information | ||||
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Maintained by SCDOT | ||||
Length | 4.930 mi[1] (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 | ||||
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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.