The Fehmarn Belt Fixed Link is a significant project worth over $7 billion that will see the construction of an incredible ...

For those unversed, the trans-Atlantic tunnel is proposed to be built under the sea between New York and London.

Unlike the tunnel under the Channel between England and France, the Strait of Gibraltar concept has issues with depth, wind speeds during construction, sea currents and tides. Another main point ...

The Mawan Undersea Tunnel, the first underwater tunnel in Shenzhen, Guangdong province, was officially opened on Tuesday. The ...

Replacing the Tobin Bridge between Boston and Chelsea with an underwater is not out of the question, a project manager says.

Following delays, Norway is pressing ahead with plans to build the world’s first full-scale ship tunnel. It should boost tourism along the coastline.

The undersea section is 25 miles long, making it the longest underwater tunnel in the world. Although it runs through the waters of the Channel it is built under the sea bed so you can’t wave at ...

Accounting for storm surge, sea levels could rise ... Zoter asked about a tunnel, as it would eliminate the question of whether certain vessels could fit under the bridge if waters keep rising.

Accounting for storm surge, sea levels could rise ... Zoter asked about a tunnel, as it would eliminate the question of whether certain vessels could fit under the bridge if waters keep rising.

Spain has awarded Herrenknecht a contract to conduct a feasibility study for boring a railway tunnel to connect Spain with ...