Giant Train that Fixes Train Tracks

Cool video of giant train that removes and replaces train tracks as it moves along
Really cool video of a Big Ass Train that fixes tracks

http://www.youtube.com/watch?v=_MKcTbYDP7w

I kind of wish the video would show one spot on the track and detail each step as it moves along.

via digg

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Page last modified on April 07, 2015