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Posts Tagged ‘Washington State DOT’

Washington State DOT: Building the Floating Bridge over Lake Washington

Tuesday, December 6th, 2016

An overview of the reasons why the new SR 520 floating bridge was built on Lake Washington, and some of the solutions the project team developed to efficiently build the world’s longest floating bridge. The project won a 2016 Excellence in Design (Engineering) Award from the Design-Build Institute of America.

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Washington State DOT: First Drive on the SR 520 Floating Bridge

Thursday, April 14th, 2016

At 3:50 a.m. on April 11, 2016, WSDOT Incident Response Team drivers completed the maiden voyage across the new SR 520 floating bridge. The westbound lanes on the new bridge are now open to all drivers. Eastbound lanes will switch to the new bridge during the weekend of April 22-25.

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