Roundabout Details
Great River Rd. / Grand Union Blvd.
- 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
- 3
- Driveways
- 0
- Diameter (ICD)
- 31.75 m
- City
- Somerville
- County
- Middlesex Co.
- State
- MA
- Country
- United States
- Latitude
- 42.39621
- Longitude
- -71.08140
- Year Completed
- 2011
- Notes
- ICD estimated from Google Maps linework.