Italy and Austria are on the verge of completing the longest underground rail tunnel in the world. The €10.5 billion ($12.3 ...

Rock has been removed for the next epic part of this mega project.

The world's first in-situ diameter-adjustable tunnel boring machine was rolled out at an equipment company in Foshan, ...

Christian D'Hondt, construction manager of the tunnel project at Acciona, said the project was initially conceived as a submerged tube tunnel, which would have necessitated dredging operations and ...

Shopping lists, to-do lists, check lists – when was the last time you made, or followed, a list? When you stop to think about it, many of the things we read and write in our everyday lives are some ...

The interconnected passageways offer a glimpse into an underground world where more than 600 people once worked ...

The Lower Thames Crossing will be the first major infrastructure programme in Britain to be carbon neutral in construction.