World's largest steam locomotive roars into Buffalo

World's largest operating steam locomotive makes second stop in WNY for America's 250th anniversary

Thousands of people gathered at the Bison Railyard in Sloan on Wednesday for an up-close look at the world's largest operating steam locomotive — Union Pacific's "Big Boy No. 4014."

A look inside the cab of the Big Boy No. 4014 locomotive as it makes a stop in Buffalo

BUFFALO, N.Y. (WIVB) -- Thousands of Western New Yorkers swarmed the Walden Galleria parking lots Wednesday morning to catch a shuttle and get a look at Big Boy No. 4014, the world's largest operating steam locomotive, which stopped in the Buffalo area as part of its 2026 tour commemorating 250 years of American independence. The [...]

Union Pacific's Big Boy makes a stop in Buffalo on 250th journey

Big Boy, the world’s largest operating steam locomotive, arrived in Buffalo on Wednesday on its way to Philadelphia for Fourth of July festivities.

World's largest steam locomotive roars into Buffalo

The Union Pacific Big Boy will be on display to the public from 9 a.m. to 2:30 p.m.

Big Boy draws crowd as it arrives in WNY

Union Pacific No. 4014, the historic steam locomotive known as Big Boy due to its massive size, arrived in Western New York on Wednesday as part of its America 250 tour.