Roundabout Details
NW 319th St. / NW 31st Ave.
- Type
- Roundabout
- Status
- Existing
- Functional Class
- Other (At-Grade)
- Lane Type
- Multilane (2 Lane, 2x1 max)
- Control Type
- All-Way Yield
- Previous Control Type
- One/Two-Way Stop
- Other Control Type
- Unknown
- Approaches
- 4
- Driveways
- 0
- Diameter (ICD)
- 48.77 m
- City
- Ridgefield
- County
- Clark Co.
- State
- WA
- Country
- United States
- Latitude
- 45.85093
- Longitude
- -122.70594
- Year Completed
- 2017
- Notes
- Part of Ilani Casino interchange project.