Roundabout Details

NW 319th St. / I-5 SB Ramps

Type
Roundabout
Status
Existing
Functional Class
Freeway Ramps (Grade-Separated)
Lane Type
Multilane (2 Lane)
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.
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