If you are headed to the west side this weekend, there are several detours and road closures you need to know about in the Puget Sound. Expect Major Highway ClosuresNo one likes getting stuck in Seattle traffic, so these are the list of closures you need to know about from the Washington State Department of Transportation:The NE 85th Street and I-405 ramps are closed in Kirkland:Closed from Sixth Street to 114th Ave NE. Closed ramps: NB & SB I-405 off-ramps to Exit 18 and NE 85th Street on-ramps to NB and SB I-405. Photo by Musa Haef on Unsplash a group of cars driving down a street next to each otherRevive I-5: NB I-5 LANE REDUCTIONS over the Ship Canal Bridge -Reduced to 2 lanes until the end of 2026. Note: Express lanes are NB only 24/7SR 202 CLOSED near Fall City -Closed just east of the SR 202/203 roundabout (MP 22).