Roundabout Details
Concord Ave (US 3) / Alewife Brook Parkway (Rte 2)
- Type
- Roundabout
- Status
- Existing
- Functional Class
- Other (At-Grade)
- Lane Type
- Multilane (2 Lane, unspecified)
- Control Type
- All-Way Yield
- Previous Control Type
- Unknown
- Other Control Type
- None
- Approaches
- 3
- Driveways
- 1
- Diameter (ICD)
- 56.46 m
- City
- Cambridge
- County
- Middlesex Co.
- State
- MA
- Country
- United States
- Latitude
- 42.38844
- Longitude
- -71.14346
- Year Completed
- 0
- Notes
- Pavement markings installed in 2017. No crosswalks. ICD estimated from Google Maps linework.