Union Pacific has rolled out one of its historic attractions to celebrate the 250th birthday of the United States.

Huge crowds of train fans turn out as the 1940s era Big Boy steam locomotive is making a rare trip cross country.

Union Pacific’s Big Boy No. 4014, the world’s largest operating steam locomotive, will travel through Lawrence once again, ...

CARROLL, Iowa (KTIV) - Union Pacific’s Big Boy 4014, the largest and most powerful operating steam locomotive in the world, rolled through Siouxland this weekend, drawing hundreds of spectators to ...

There is still time to catch Big Boy aka the world’s largest operating steam locomotive before its first coast-to-coast tour ...

Add Yahoo as a preferred source to see more of our stories on Google. In celebration of America's 250th birthday, a massive piece of American history is rolling across the country. It's Union ...

A 116-year-old steam engine is traveling through Central Illinois for the summer. The “Southern 401” steam engine is bringing hundreds of locomotive fans from across the ...

The Union Pacific Big Boy No. 4014 received A’s all around as the 85-year-old, 1.2-million-pound steam engine, hauling 25 ...

The only running Norfolk & Western Class J-611, an old-fashioned steam engine train, will be giving rides out of Staunton for the next two weekends.

DUPONT — A throng of eager onlookers welcomed Union Pacific’s Big Boy No. 4014 — the world’s largest operating steam engine — as it rolled through Dupont on Sunday afternoon. Observers of all ages ...

Welcoming Big Boy: Photos, videos capture world's largest operating steam engine in Western Pa.