Crossing Norway's fjords is going to get easier with world's first submerged floating tunnel The tunnel would sit about 100 feet below the surface of a fjord.

Submerged floating tunnels (SFTs) represent an innovative approach to overcoming deep-water crossing challenges by combining buoyant and mooring systems with advanced design and construction ...

A huge infrastructure project in Norway to overhaul the country's Highway E39 includes a proposal to build the world's first submerged floating tunnel.

The Norwegian government’s groundbreaking $40 billion infrastructure project includes plans to build submerged floating tunnels in fjords.

The tunnel highways would be submerged about 20m below the surface. The structure is officially called a submerged floating tube-bridge but is also known as a Archimedes Bridge.

Driving through Norway's floating underwater tunnel will feel exactly like every other tunnel, but you'd still know how cool it is.

The Norwegian government has launched an ambitious and complicated plan to build the world's first submerged, floating tunnel along the country's west coast. The bold design promises to cut travel ...

The project envisions a floating tunnel submerged at a depth of 160 feet using cables anchored to the ocean floor or a hybrid model has been proposed.

Another innovative idea involves a floating tunnel submerged 49 meters underwater.

The Norwegian government’s groundbreaking $40 billion infrastructure project includes plans to build submerged floating tunnels in fjords.