Roundabout Details
US 21-US 176 / Old Wire Rd.
- Type
- Roundabout
- Status
- Existing
- Functional Class
- Other (At-Grade)
- Lane Type
- Single-Lane
- Control Type
- All-Way Yield
- Previous Control Type
- Signal
- Other Control Type
- Unknown
- Approaches
- 4
- Driveways
- 0
- Diameter (ICD)
- 0.00 m
- City
- (uninc)
- County
- Lexington Co.
- State
- SC
- Country
- United States
- Latitude
- 33.88656
- Longitude
- -81.05126
- Year Completed
- 2026
- Notes
- Open to traffic in October 2025; completion in 2026. https://www.wltx.com/article/traffic/scdot-roundabout-transition-old-wire-road-us21-oct13/101-d3255f3c-6773-4829-bf6a-f096a104b2c2.