Roundabout Details
NW 319th St. / I-5 SB Ramps
- Type
- Roundabout
- Status
- Existing
- Functional Class
- Freeway Ramps (Grade-Separated)
- Lane Type
- Multilane (2 Lane, unspecified)
- Control Type
- All-Way Yield
- Previous Control Type
- One/Two-Way Stop
- Other Control Type
- None
- Approaches
- 3
- Driveways
- 0
- Diameter (ICD)
- 48.77 m
- City
- Ridgefield
- County
- Clark Co.
- State
- WA
- Country
- United States
- Latitude
- 45.85163
- Longitude
- -122.70380
- Year Completed
- 2017
- Notes
- Part of Ilani Casino interchange project.