All the Latest Game Footage and Images from Train Simulator: Union Pacific Big Boy Loco Add-On The Union Pacific Railroad's Big Boy 4-8-8-4 steam locomotive is undoubtedly the beast of American ...

Big Boy No. 4014 just may be chugging through a city near you, as Union Pacific announced the legendary locomotive's upcoming ...

When it comes to the most powerful engines in modern-day, you wouldn't be alone if your mind immediately went to the highly advanced rocket engines powering spaceflight. What might be more ...