Time lapse video: WSDOT crews install 520 overpass
May 2, 2012, 2:59 PM | Updated: 3:11 pm
While you were driving around the lake or taking I-90 this
last weekend (April 27-30), road crews were busy building a
new overpass on 520.
Crews set 42 new girders for the new lidded overpass.
Two more weekend closures are scheduled for June 1-4 and
June 13-16.
