Underwater cameras and bespoke positioning equipment will guide the element into place with a precision of up to 12 millimeters. Giant rubber gaskets and secondary seals engineered to last 120 years ...

Learn how the Fehmarn Belt underwater tunnel is being constructed and improving European connectivity with cutting-edge ...

This photo taken on March 25, 2025 shows the construction site of the Shantou Bay undersea tunnel in Shantou City, south ...

Fehmarnbelt will have a price tag of around $7.4 billion, and is expected to be a boon in both cross-border business and ...

The Fehmarn Belt Link is set to connect Germany and Denmark through the Baltic Sea by car and train. Developers say the ...

A huge new undersea tunnel costing £6.2 billion is set to change the road and rail maps of Europe forever. Work is underway ...

An undersea tunnel at a depth of 68 meters beneath the Shantou Bay in eastern Guangdong province was successfully connected ...

This photo taken on March 25, 2025 shows the construction site of the Shantou Bay undersea tunnel in Shantou City, south ...

In the south of Denmark a mega project is underway to build a tunnel under the Baltic and providing a link to Germany. It's ...

Underwater cameras and bespoke positioning ... Giant rubber gaskets and secondary seals engineered to last 120 years ensure the tunnel is watertight. When the first immersion goes ahead later ...