I can't say that this is particularly related to what we do here at SilverRail, but one of the joys of working at SilverRail is that people send you all sorts of crazy stuff that relates to trains!  And the video below is one of those things.

Stick with it, as it is brilliant.  Attention to detail is phenomenal.  My favorite bit is the guy being chased by a polar bear at 2:46.  Enjoy!