Union Pacific's 'Big Boy' is scheduled to make a stop in Fostoria between 2:15-2:30 p.m. on Saturday.

The world's largest steam locomotive, Big Boy No. 4014, visits Erie June 9 as part of a historic national tour.

Union Pacific's Big Boy No. 4014, the world's largest operating steam locomotive, is drawing crowds as it makes its first ...

KANSAS CITY, Mo. (KCTV) - The world’s largest operating steam locomotive is in Kansas City, Missouri. Union Pacific’s No. 4014, aka “Big Boy,” arrived at Union Station Tuesday evening and will be ...

To Matt Vida, the Union Pacific’s Big Boy No. 4014 is not just the world’s largest operating steam locomotive. The 600-ton ...

CARROLL, Iowa (KTIV) - Union Pacific’s Big Boy 4014, the largest and most powerful operating steam locomotive in the world, ...

Historic Union Pacific locomotive is pulling a small train of cars from Wyoming across the Mississippi to Philadelphia for ...

The biggest operating steam locomotive in the world will stop in Illinois this week. Here's when and where to catch the "Big ...

Large crowds and traffic were expected in the western suburbs Wednesday as Big Boy No. 4014 — the world’s largest operating ...