RoadworksMinor
Construction on 405 northbound
405 at milepost 10.18
...
The northbound I-405 off-ramp to Coal Creek Parkway Southeast will be closed nightly, 9 p.m. Monday, Aug. 31 – 5 a.m. Friday, Sept. 4. A signed detour will be in place.
ReportedAugust 31, 2026 at 12:00 AM PDTSeptember 4, 2026 at 05:00 AM PDT
Road
405
Source
WSDOT
Coordinates
47.56751, -122.17993
Roadworks details
Direction
N