The underwater road tunnel, known as the Rogfast, is set to be the world's longest and deepest. It will cost the Norwegian ...

A tunnel proposal could see commuters get from London to New York via the Atlantic Ocean in just 54 minutes. That means you ...

The mammoth Rogfast tunnel is scheduled to open in 2033 and will become the world's longest and deepest road tunnel - costing ...

A new multi-billion pound tunnel which will connect Denmark to Germany is set to open in 2029 and become the largest ...

LOS ANGELES (AP) — A Southern California water agency has approved key funding needed to support plans for a giant ...

The proposed tunnel could use developing technology to reduce the travel time between the cities to less than an hour.

This proposed $20 trillion transatlantic tunnel would get you from London to New York City in only 54 minutes.

The link between Wales and Ireland would be ‘six times the length' of any other tunnel - but efforts to get it built haven't ...