The Channel Tunnel connects England and France, lying 20 miles below the ocean. Completed in 1994, it is the longest underwater passage, carrying high-speed trains and vehicles. This engineering feat ...

A proposed tunnel under the Persian Gulf could set a new world record, being five times the size of the Channel Tunnel. The ...

Madrid to Casablanca in five hours and change, without stepping foot in an airport. That's the pitch behind renewed efforts to build a rail link between Southern Europe and North Africa — all in time ...

It sounds impossible. Truly, a transatlantic train from New York to London sounds too good to be true. At the same time, this age-old idea to build an underwater tunnel would literally alter ...

Spain has begun investigating the possibility of connecting Europe to Africa via an underwater tunnel to Morocco. On Saturday, the Spanish government allocated €1.6 million (roughly $1.7 million) to a ...

Once completed, the project is expected to save passengers nearly Rs 1,500 every month by reducing their travel time by up to ...