Roundabout Details

S 308th St./14th Ave. S

Type
Roundabout
Status
Existing
Functional Class
Other
Control Type
All-Way Yield
Year Completed
2014
Previous Control Type
One/Two-Way Stop
Other Control Type
Rectangular Rapid Flashing Beacon (RRFB)
Approaches
4
Driveways
0
City
Federal Way
County
King Co.
State
WA
Country
United States
Latitude
47.32601
Longitude
-122.31601
Notes
This is a Mini-Roundabout with fully traversable center island. Inscribed diameter is about 64 feet, opened in August 2014. An RRFB is present at the school crossing on the east leg, the previous raised crosswalk was removed. The north leg is a driveway to the newly remodeled high school. Both streets are Minor Collectors with 25 mph speed limits.
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