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

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

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 ...

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

The tunnel spurred politicians to advocate for underwater bridges in other southern cities and beyond. Palmer and Baker eventually designed tunnels for Harvey and Belle Chasse. Later, it was ...

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

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 ...

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

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

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 ...