When Giants Roamed: The Golden Age of Steam en streaming

This in-depth A&E program takes you under the hood of one of the most important vehicles in history -- the steam train -- revealing fascinating details about the influential engines. Along the way, you'll experience the Union Pacific's famed "Big Boy"; ride the Chesapeake & Ohio and the Norfolk & Western lines; and visit far-flung museums and rail yards to view some of the largest iron horses in captivity..