A record-breaking tunnel is being built under the Baltic Sea between Denmark and Germany, which will slash travel times and ...

The U.S. Army Corps of Engineers will fast-track permits for building a protective tunnel around an aging Enbridge oil ...

CONSTRUCTION of the undersea Channel Tunnel connecting the United Kingdom and France – also known as Chunnel – began in 1988, with the first tunnel opening on May 6, 1994. Critics, however ...

Contractors building HS2 have completed work on a pair of innovative extensions to the southern portal of its longest tunnel ...

The U.S. Army Corps of Engineers will fast-track permits for building a protective tunnel around an aging Enbridge oil pipeline that runs beneath a channel connecting two Great Lakes. The ...

Contractors building HS2 have completed work on a pair of innovative extensions to the southern portal of its longest ...