Norway is building the world's longest undersea car tunnel, Rogfast, stretching 17 miles beneath the North Sea. But what's truly mind-blowing? It features an underwater double roundabout 850 feet below the surface! This engineering marvel will replace ferry routes, connecting Stavanger, Haugesund, and Kvitsøy. Learn about the challenges of constructing at depths of nearly a quarter mile, where water pressure exceeds 570 psi. Can Norwegian drivers handle this deep-sea traffic circle? Find out in this video!
Keywords: Rogfast, Norway tunnel, underwater tunnel, longest tunnel, undersea roundabout, engineering marvel, Stavanger, Haugesund, Kvitsøy, North Sea, tunnel construction, water pressure, Norwegian infrastructure
Keywords: Rogfast, Norway tunnel, underwater tunnel, longest tunnel, undersea roundabout, engineering marvel, Stavanger, Haugesund, Kvitsøy, North Sea, tunnel construction, water pressure, Norwegian infrastructure
- Category
- HAUGESUND
- Tags
- Rogfast, Norway, underwater tunnel
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