 Later US 221/SR 47 starts to curve more toward the northeast rather than the northwest.Briefly entering McDuffie County at the bridge over Brier Creek the road encounters only local intersections, and momentarily turns east until it turns northeast again as it passes through Avondale, then later enters Columbia County at a culvert over Boggy Gut Creek, gaining the name Harlem-Wrens Road as well as the additional name of Jake Pollard Highway.Through the Harlem City Line the name changes to South Louisville Street, but still holds onto the dual name of Jake Pollard Highway even as it intersects US 78/278/SR 10.