Off the coast of Ningbo, in the East China Sea, the Yongzhou Railway’s Jintang undersea tunnel is being excavated to a maximum depth of approximately 78 meters. CRCC’s engineers are using China’s ...

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

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

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 ...

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

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

The world's 'longest immersed' tunnel will stretch 18 kilometres, cutting travel time between Scandinavia and continental Europe ...

A feasibility study by German tunnel experts Herrenknecht has found that drilling the tunnel is "technically viable".

This incredible project took five years and cost an eyewatering £2.5 billion to build.

A project nearing completion in the Detroit area used a custom-built, diver-operated vehicle that can operate underwater and that replaced concrete liners for two raw water tunnels, eliminating the ...

A tunnel-boring machine stalled beneath China’s Yangtze River while excavating a highway tunnel, forcing engineers to complete an unprecedented mid-river docking operation over two years.

A project nearing completion in the Detroit area utilized a custom-built, diver-operated vehicle that can operate underwater and that replaced concrete liners for two raw water tunnels, eliminating ...