As the bridge continues to take shape, crews work to build 772 columns and install 331 girders to form the superstructure. Once complete, the superstructure will support the new road.
Construction of support and box columns on Pontoon W continues. Due to the work trestle, seen in the lower right corner, the east navigation channel is completely blocked.
The Kiewit/General/Manson crew took a few moments to snap a group photo in front of the last anchor for the new floating bridge before lowering it almost 200 feet to the bottom of Lake Washington.