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

Amid growing speculation that the United States may launch a war in the near future, Iran has unveiled what it claims is a ...

Mota-Engil Latam Portugal has finalised a concession contract for the Public-Private Partnership (PPP) project to construct, ...

For centuries, crossing the Thames was a challenge: until the 1700s London Bridge was the only fixed crossing, and by the ...

The construction of a huge underwater multi-tiered tunnel is underway in Turkey, that will create a direct route from Asia to ...

The tunnel will stretch 17 miles at a maximum depth of 392 metres below sea level, which, compared to the Channel Tunnel, ...

Turkey is investing billions of pounds in upgrading its transport infrastructure, as it seeks to boost its domestic economy. The transport link will run for 6.5 km (4 miles) under the Bosphorus, ...

São Paulo has signed a $1.2-billion public-private partnership to build Brazil’s first immersed tunnel, moving the ...

Sometimes we think we know everything on our planet, but researchers have found a new animal species in Spain. This animal ...