Construction crews are removing trees in Medina and prepping to install anchors in Lake Washington for a new State Route 520 floating bridge. With more work in the water, drivers on SR 520 could see ...

Washington State Department of Transportation today announced a preferred alternative for how State Route 520 will be rebuilt, marking a major milestone in the environmental review process. The ...

Dec. 6 marked the start of the design competition for the new SR 520 floating bridge wherein three teams have until the spring to develop their proposals for the $600 million to $750 million ...

A bid to build the pontoons for a new SR 520 floating bridge have come in under the state’s estimate with a Kiewit-General Joint Venture submitting the apparent best price and technical proposal. The ...

The Transportation Department says drivers on the Highway 520 floating bridge will see construction equipment move into place Thursday on Lake Washington to start work on a new floating bridge. Large ...

Now that the ribbons have been cut and drivers have had their first taste of the new 520 floating bridge, it’s time to tie up a few loose ends on the project. First of all, why not leave the old ...

A view of the new SR 520 floating bridge, looking east. The new 520 corridor will be six lanes wide (two 11-foot-wide outer general-purpose lanes and one 12-foot-wide inside HOV/transit lane in both ...

Public transit will no longer enjoy a free ride across two Washington bridges this fall. Starting Oct. 1, operators of public and private bus services must pay tolls on the State Route 520 floating ...

SEATTLE -- State transportation officials have acknowledged the new State Route 520 bridge over Lake Washington was "structurally deficient" months before it opened to traffic in April 2016. The ...