Underwater High Speed Train | GRHardnessTester.com“China-Russia-Canada-America”  is what China is calling their new project to build an underwater high speed train from China to the U.S.  The train would travel at 220mph making it only a two day trip.  At one point of the trip it was travel under a tunnel which would set the record for longest undersea tunnel stretching for 125 miles.  The cost to create this underwater train would be about $200 billion. 


Click HERE for the full article by Nidhi Goyal on Industry Tap.