Rogfast will overtake Norway’s Lærdal tunnel – which spans 15 miles between ... proposals include creating “floating” underwater tunnels tethered to the sea floor or suspended from ...
Norway is building a futuristic new underwater tunnel for cars with floating sections which will dramatically reduce journey times. The new 17-mile Rogfast tunnel will transform a 21-hour journey ...
Norway has revealed plans to build the world’s longest and deepest underwater tunnel to cut 11 hours ... the irregular ferry connections include “floating” underwater tunnels tethered ...