Roundabout Details
Mansion Hill Ave. / Starr Grass Dr.
- Type
- Roundabout
- Status
- Existing
- Functional Class
- Other (At-Grade)
- Lane Type
- Single-Lane
- Control Type
- All-Way Yield
- Previous Control Type
- None (new)
- Other Control Type
- None
- Approaches
- 4
- Driveways
- 0
- Diameter (ICD)
- 30.48 m
- City
- Madison
- County
- Dane Co.
- State
- WI
- Country
- United States
- Latitude
- 43.03559
- Longitude
- -89.52668
- Year Completed
- 2001
- Notes
- Year Completed estimated (2000-2003).