Uploaded January 2025 | Updated September 2026, 2 hours ago
Norway is taking infrastructure to new depths, literally! The country's latest megaproject is sending shockwaves around the world, and for good reason. The E39 project, valued at $47 billion, aims to build the longest tunnel in the world, stretching over 26 km, as well as the world's longest floating bridge, suspended high above the Sognefjord. This engineering marvel will revolutionize Norway's coastal highway, reducing travel time and increasing connectivity between cities. But what makes this project truly insane is the innovative use of underwater floating tunnels, also known as submerged floating tunnels, that will allow vehicles to drive beneath the ocean's surface. Get ready to have your mind blown by the sheer scale and complexity of this megastructure, and find out how Norway is pushing the boundaries of construction, engineering, and infrastructure development.
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Norway is taking infrastructure to new depths, literally! The country's latest megaproject is sending shockwaves around the world, and for good reason. The E39 project, valued at $47 billion, aims to build the longest tunnel in the world, stretching over 26 km, as well as the world's longest floating bridge, suspended high above the Sognefjord. This engineering marvel will revolutionize Norway's coastal highway, reducing travel time and increasing connectivity between cities. But what makes this project truly insane is the innovative use of underwater floating tunnels, also known as submerged floating tunnels, that will allow vehicles to drive beneath the ocean's surface. Get ready to have your mind blown by the sheer scale and complexity of this megastructure, and find out how Norway is pushing the boundaries of construction, engineering, and infrastructure development.
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