South Carolina Highway 171 | ||||
|---|---|---|---|---|
 | ||||
| Route information | ||||
| Maintained by SCDOT | ||||
| Length | 12.560 mi[1] (20.213 km) | |||
| Major junctions | ||||
| South end | Arctic Avenue in Folly Beach | |||
 US 17 in Charleston | ||||
| East end |  SC 7 in Charleston | |||
| Location | ||||
| Country | United States | |||
| State | South Carolina | |||
| Counties | Charleston | |||
| Highway system | ||||
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South Carolina Highway 171 (SC 171) is a 12.560-mile (20.213 km) state highway located entirely within Charleston County in the U.S. state of South Carolina. The highway travels from Folly Beach north to SC 7 in Charleston; it is the only road connecting Folly Island to the South Carolina mainland. SC 171 is maintained by the South Carolina Department of Transportation.
- ^ "Highway Logmile Report". South Carolina Department of Transportation. Retrieved December 25, 2020.