Multiple Road Closures and Nighttime Traffic Alternating Planned Near Carnation and Duvall August 1122

King County Road Services and the Washington State Department of Transportation will carry out scheduled maintenance near Carnation and Duvall, leading to multiple road closures and traffic delays from August 11 to 22. Traffic on State Route 203 will alternate nightly between Carnation and Duvall for pavement repairs, affecting drivers from 8 p. m. to 5 a. m.

NE Carnation Farm Road will fully close on August 19 for bridge maintenance, with only emergency vehicles permitted access. NE Woodinville Duvall Road will also close for bridge work on August 18, 20, and 21, restricting other vehicles and bicycles. Furthermore, NE 24th Street will undergo culvert installation on August 12, 13, 20, and 21, leading to delays and full closures. Flaggers and a pilot car will guide traffic through affected areas. Residents should anticipate delays of up to 20 minutes and follow signed detours.

For real-time updates, drivers can visit King County’s MyCommute tool or WSDOT’s travel map.