KAWASAKI--A section of a tunnel for a magnetic-levitation bullet train service that is under construction 90 meters below ground was shown to the media on Jan. 15. The Chuo Shinkansen Line ...
A RECORD breaking undersea passage is set to form the world’s longest and deepest road tunnel - at a whopping £36 billion cost. The incredible mega-project will help cut a 21-hour journey by ...
Deep underground, a construction crew is hard at work. They are digging a two-mile-long tunnel to help keep millions of gallons of raw sewage out of nearby waterways. And they have a lot of help ...
There were two tunnels at Tregarth - No. 1 Tunnel at just 27 yards and No. 2 Tunnel, known as Tynal Tywyll, stretching for 297 yards. These tunnels were carved through the rock using dynamite ...
“Once the tunnel is finished, we will not have to rely ... As the water in the fjords is often too deep for regular tunnels, proposals include creating “floating” underwater tunnels tethered ...