Big Boy is 133 feet long and weighs 1.2 million pounds, requiring a "hinged" frame to help it get around curves.

Big Boy No. 4014 was last in Texas in the fall of 2024, passing through Houston on Oct. 6 and through Fort Worth on Oct. 10 ...

The legendary locomotive will be accompanied by Union Pacific’s New No. 1616 Lincoln Locomotive OMAHA, Neb.--(BUSINESS WIRE)-- Union Pacific Railroad announced today its legendary steam locomotive, ...

Union Pacific is dropping new hints this week of a coast-to-coast journey for its historic locomotive nicknamed ‘Big Boy’ ...