Roundabout Details
Beaver St. / Lyman St.
- Type
- Roundabout
- Status
- Existing
- Functional Class
- Other (At-Grade)
- Lane Type
- Single-Lane
- Control Type
- All-Way Yield
- Previous Control Type
- Uncontrolled
- Other Control Type
- None
- Approaches
- 3
- Driveways
- 2
- Diameter (ICD)
- 51.82 m
- City
- Waltham
- County
- Middlesex Co.
- State
- MA
- Country
- United States
- Latitude
- 42.38402
- Longitude
- -71.23042
- Year Completed
- 2015
- Notes
- Unknown date of origin as traffic circle. Converted to roundabout 2015-2016.