The expressway spans 3 miles, with 2.2 miles in a tunnel. The most impressive segment is a 1,377-foot (420-metre) stretch ...

Stretching 18km between Denmark and Germany, this €7bn immersed tunnel is the world’s longest road and rail link. By 2029, it ...

If you want a calm, wow filled afternoon, do the tunnel walk last so you can linger and watch the fish drift above you, it ...

The Fehmarn Belt Fixed Link is an immersed tunnel that will connect the island of Lolland, in Denmark, with the island of ...

The Fehmarn Belt Fixed Link is an immersed tunnel set to link the Danish island of Lolland with Germany's Fehmarn island.

Beneath one of the most unpredictable rivers on Earth, China completed the world’s widest underwater tunnel at unprecedented speed. This video explores the engineering, machines, and high risk ...

A MAJOR £7.4 billion underwater tunnel that will connect two continents has taken a step closer to creation. Experts have ...

The remarkable tunnel beneath the Baltic Sea, expected to become one of the world's longest underwater structures, is due for ...

Travellers venturing to the Faroe Islands might be taken aback to discover the world's first underwater roundabout during ...

This video explores the construction of the Fehmarnbelt Tunnel, an 18 km long underwater tunnel in the Baltic Sea that has ...

With an investment of USD$ 25 billion, the average journey between New York City and London is expected to decrease to 54 ...

TRAVEL times between two European countries are set to be halved as the world’s longest undersea road and rail tunnel takes ...