Submerged Floating Bridge in Norway

Bridges are supposed to be above ground. Tunnels are below ground. But in Norway, that may change, with the world’s first floating, underwater traffic tunnel. The project would help citizens travel between the country’s many fjords, through tunnels submerged 100 feet under water. Not to be completed until 2035, this project is nonetheless impressive, if a little scary. Via MyModernMet:
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