Crews working for the Washington State Department of Transportation will close all lanes of eastbound State Route 520 between SR 202 and Union Hill Road tonight and tomorrow night. The closures will allow crews to shift barrier and stripe lanes.

• Monday, Feb. 22 – the morning of Wednesday, Feb. 24: Crews will close all lanes of eastbound SR 520 between SR 202 and Union Hill Road from 11 p.m. to 5 a.m. Traffic will be detoured to the SR 202 off-ramp, right on SR 202 and left on 180th Avenue NE to Union Hill Road. One lane in each direction of SR 202 under SR 520 also will be closed from 8 p.m. to 5 a.m. Washington State Patrol troopers will direct traffic through the intersections.

This work is part of a project to widen SR 520 between West Lake Sammamish Parkway and SR 202.

For more information, visit www.wsdot.wa.gov/projects/SR520/WLakeSamPk_SR202.

For other closures in King County go to: www.wsdot.wa.gov/northwest/king/construction.