English: Northbound Nuna Rock Road (former US 17) at the beginning over the overlap with South Carolina Highway 462 in Coosawhatchie, South Carolina. Nuna Rock Road used to be US 17 until it was relocated to an overlap with Interstate 95 between Exit 22 in Ridgeland, and Exit 33 in Point South during the 1970's. Signs tell drivers that they can get to both of these routes by turning east onto SC 462 at Exit 28 on I-95.