Ever seen a train lay its own track? [VIDEO]

Ever Seen A Train Lay Its Own Track?

Jul 20, 2010 Technology
This is a super-efficient construction project that must be witnessed. Watch as a train moves along and lays its own track in the process. It even smooths the surrounding gravel. What an engineering marvel.
Share this video on Facebook
Like our page
More Information:  
You May Also Like

Report a problem