Roundabout Details
US-30 SE / IA-1(1st Ave S)
- Type
- Roundabout
- Status
- Existing
- Functional Class
- Other (At-Grade)
- Lane Type
- Multilane (2 Lane, unspecified)
- Control Type
- All-Way Yield
- Previous Control Type
- All-Way Stop
- Other Control Type
- Unknown
- Approaches
- 4
- Driveways
- 0
- Diameter (ICD)
- 186.63 m
- City
- Mount Vernon
- County
- Linn Co.
- State
- IA
- Country
- United States
- Latitude
- 41.91563
- Longitude
- -91.42243
- Year Completed
- 2013
- Notes
- ICD estimated from Google Maps linework.