Built in the 1940s, Big Boy No. 4014 retired in 1961 after traveling for more than one million miles. It's now making its way ...
The world's largest operating steam engine traveled through multiple counties in Western Pennsylvania on Saturday, with one ...
The world's largest operating steam engine moved its way through Western Pennsylvania on Saturday, with many sharing the excitement with Pittsburgh's Action News 4!
Huge crowds of train fans turn out as the 1940s era Big Boy steam locomotive is making a rare trip cross country.