Travelers on US 12 over I-5 will encounter single-lane closures nightly from 7:30 p.m. Monday, Aug. 10 to 6 a.m. Thursday, Aug. 20 for bridge repairs, according to WSDOT.
Flaggers will direct drivers to a signed detour using northbound I-5 to Exit 71 for SR 508, then southbound back to US 12. The closure affects the milepost 66. 5 area, with delays expected through the work zone.