Germany and Denmark are separated by a strait of just 20 km, but getting from one country to the other by land involves a 160 ...

THE WORLD’S longest road tunnel leaves drivers without a glimpse of daylight for around 20 minutes as they pass beneath the ...

Traveling through tunnels is usually just a normal part of a trip, but the Laerdal Tunnel in Norway is something special. The ...

Add Yahoo as a preferred source to see more of our stories on Google. 00 longest tunnels opener laerda Tunnels are used to carry traffic through some of the most extreme terrain on the planet and they ...

The Fehmarn Belt Fixed Link will soon connect Denmark and Germany through the world’s longest immersed tunnel — 18 kilometers ...

Norway is moving forward with a major transport project that is largely invisible to the public but significant in scale.

Engineers in Austria are constructing the world's longest underground railway connection, spanning 64 km. This megaproject ...

One of the 20th century's most remarkable underground tunnels was engineered to endure powerful earthquakes while linking two ...

The tunnel connects two beautiful islands and is even longer than the Channel Tunnel.

As one of the oldest and longest qanats (ancient underground water networks) in the world, Yazd province's Zarech qanat ...

Whether you enjoy a peaceful drive, have an interest in architecture or simply love the beauty of the open sea, these bridges have something special to offer.