Nicholas Reid, MRCagney's transport planner, estimated the tunnel to cost 50 billion New Zealand dollars (£25 billion), ...

Replacing the Tobin Bridge between Boston and Chelsea with an underwater is not out of the question, a project manager says.

The Mumbai-Ahmedabad bullet train tunnel will have 12 stations, including Mumbai, Thane, Virar, and Boisar in Maharashtra, ...

The eventual project is all but certain to be enormously disruptive, given the tens of thousands of vehicles that rely on the ...

The longest undersea tunnel in the world cost £4.65bn and carries passengers from the UK to Europe in just 35 minutes every ...

A worker works at the construction site of the Sanya River estuary passage project in Sanya south China Hainan Provi ...

A four-mile multi-purpose underwater tunnel is set to link the continents of Europe and Asia and cater to 1.3 million ...

A previous version of our article was incorrectly headlined "Incredible underwater tunnel links UK to Iceland and even ...

Border officials are now working to shut off the tunnel near El Paso, Texas.

It’s difficult to envision this vintage landmark no longer being here and being replaced by something else, but those are the ...