Roundabouts
- University Drive/Bird Street Intersection Improvements - Rock Hill, SC
- Sutton Road Roundabout - York County, SC
- S-674 (Piney Woods Rd.) @ S-1280 (Piney Grove Rd.) - Richland County, SC
- S-45 (Branchdale Hwy.) @ SC 310 (Camden Rd.) - Orangeburg County, SC
- White Street/Constitution Blvd. Roundabout - Rock Hill, SC
- S-70 (Two Notch Road) @ SC 921 (Laurel Road) Roundabout - Lexington County, SC