Crews working on three separate projects along the SR 520 corridor between Medina and Redmond are ramping up nighttime work and that means closures and delays for drivers during the busiest shopping season of the year.

WSDOT crews are constructing sign bridges to hold high-tech electronic signs for Smarter Highways in Bellevue and widening SR 520 between SR 202 and West Lake Sammamish Parkway. In addition, City of Redmond crews will install 56 bridge girders for the NE 36th Street overpass in Redmond. For more information on these projects, visit: www.smarterhighways.com; www.wsdot.wa.gov/projects/sr520/wlakesampk_sr202/; or www.redmond.gov/community/overlake/01NE36Bridge.htm