According to Union Pacific, eight Big Boy engines remain in existence, but only No. 4014 continues to operate. The seven ...

Union Pacific Railroad said Big Boy No. 4014 will return to the rails in a "big way" in honor of America's 250th anniversary ...

Strategic acquisition of a go-to partner for global publishers adds best-in-class media industry and technical expertise to ...

This fall one of the largest and most historic steam engines in the world will speed through the Sooner State as part of a tour across America. Union Pacific No. 4014, better known as "Big Boy," will ...

SCRANTON, Pa. — Big Boy is back where he belongs. The Union Pacific Railroad engine and signature attraction at Steamtown National Historic Site has returned after 18 months away for restoration. Big ...

Hot rod builds a mouse trap and tries to catch a rat. Originally published in the August 1998 issue of Hot Rod magazine. To celebrate HOT ROD's 75th anniversary, we teamed up with CASTROL GTX to bring ...

I needed to call AFR boss Rick Sperling to give him the great results I had just seen with a pair of his company's small-block Chevy heads on a 350. In a way, I was just bragging, because our ...

Typically, the engine build-ups we do here at Super Chevy are more about the recipe and less about the procedure on how to actually build the engine. We do this because the assumption is most of you ...

With a Master's degree in English Literature and six years of writing experience, Aayush has been contributing to TopSpeed for over two years. Since 95% of his personality is motorcycles, he goes ...

There’s an old saying among hot rodders that still applies today … there’s no replacement for displacement. Just ask any Corvette owner, especially ones who own early big-block cars. Yep, there’s ...