The Rogfast tunnel is set to open in 2033, and will connect the municipalities of Randaberg and Bokn in Rogaland county. It ...
The underwater road tunnel, known as the Rogfast, is set to be the world's longest and deepest. It will cost the Norwegian ...
Norway has begun building a four-lane undersea passage in Norway that is set to become the world’s longest and deepest road ...
The underwater tunnels connect the islands of Streymoy and Eysturoy in a network some 6.8 miles (11km) long. The network is scheduled to open on 19 December. The tunnel network will come as a ...
China is a step closer to completing what will be one of the world’s longest undersea high-speed railway tunnels, with excavation work under way on the section below the sea. The Jintang tunnel ...