From the 1920s to the 1950s, travel in America was dominated by now-legendary steam locomotives. Such classics as the Southern Pacific 4449 or Santa Fe's Super Chief captivated the American spirit for luxurious travel and adventure, thundering down the rails, billowing great clouds of steam and smoke. See these classics of yesteryear, lovingly restored, and go inside the engines to witness them at work. It all takes you back to another era when steam ruled the rails. - Container.