WSDOT has announced lane closures on SR 224 between 62nd and Grosscup Blvd from Tuesday, Sept. 8 through Friday, Sept. 11, between 7 a.m. and 3:30 p.m. daily. The closures will be accompanied by alternating flagged-controlled traffic due to construction work.
A separate project on SR 224 (Van Giesen) in West Richland remains closed until further notice, with detours in place between Keene Rd. and Paradise Way for a new roundabout construction. The closure is scheduled to end on Sept. 30, 2026. Chip seal work on SR 241 between milepost 12 and 25 north of Sunnyside will continue with alternating traffic controlled by flaggers and pilot vehicles Monday through Friday from 5 a.m. to 5 p.m. through Sept. 11.