NB: Has it been difficult to install the digital technology you’ve highlighted into the Channel Tunnel’s infrastructure, or was it built to be future-proof? DH: Well, we say future proof but ...

Aging tunnels are becoming a growing concern, but there aren’t enough experts to inspect and maintain them. To solve this ...

Divided by the Strait of Gibraltar, these two continents are only 36 miles apart. While building a tunnel between Morocco and ...

Gondolas, personal self-driving pods and soaring bridges were among more than a dozen ideas that emerged after Denver International Airport asked for the private sector’s input on how to back… ...

The design-build contract package covers construction of about 7,450 ft of new trackway adjacent to the Northeast Corridor in Secaucus and North Bergen, N.J., leading toward the future tunnel portal.

The Fehmarnbelt tunnel may not have grabbed the popular imagination in the same way as the Channel Tunnel between Britain and France did more than 30 years ago, but this structure is just as ...

The Herald Sun was taken on the first drive from the West Gate Freeway into the inbound tunnel by Transurban and the Allan Government as part of the Future Victoria campaign, to see the journey ...