This Is the Longest Floating Bridge in the World

If you need to know how to make a 230,000-ton ribbon of concrete float on one of the deepest lakes of the Northwest, ask the engineers of the Evergreen Point Bridge.

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Jun 29 2017, 8:24pm

Image: Justin Singer

A floating bridge made out of concrete. On paper it doesn't sound like a good idea, but the story of the Evergreen Point Floating Bridge is one of ingenious engineering, ecological thinking and a new community hallmark that is quickly gaining international attention as it nears its multimodal completion.