The WSDOT Blog - Washington State Department of Transportation: Southbound I-5 and sections of SR 18 and I-90 in King County to close Sept. 26-29
by: Sidney Orr ***EDIT September 26, 2025: The closure of southbound I-405 between SR 900/East Sunset Boulevard and SR 167 is canceled du...| wsdotblog.blogspot.com
