Add Yahoo as a preferred source to see more of our stories on Google. At first glance, it may look like just an old wagon, with wooden-spoked wheels, chipped paint and a history of its own. But hitch ...

At first glance, it may look like just an old wagon, with wooden-spoked wheels, chipped paint and a history of its own. But hitch a team of powerful draft horses to it, and the wagon comes to life.