South Carolina Highway 181South Carolina Highway 181 is a state highway in the U.S. state of South Carolina. The highway connects the Georgia state line with Starr.Route descriptionSC 181 begins at the Georgia state line at a point southwest of Starr, within Anderson County, where the roadway crosses over the Savannah River and continues as Georgia State Route 181. It travels to the northeast and has a brief concurrency with SC 187. The highway continues to the northeast and enters Starr. There, it meets its northern terminus, an intersection with SC 412. Here, the roadway continues as Smith-McGee Road.Major intersections