Big Boy 4014 Train Shirt | Union Pacific Steam Engine Tee

Calling all Big Boy 4014 train shirt fans — this design celebrates the world's largest operating steam locomotive in classic railroad style. Perfect for railfans, train chasers, and anyone who loves the roar of steam power on the rails.

Why Fans Are Buying This Shirt

The Union Pacific Big Boy locomotive No. 4014 is a 132-foot, 1.2-million-pound icon of American railroading, and its ongoing tours across the country draw huge crowds of enthusiasts at every stop. This Big Boy 4014 train shirt lets fans show their love for the legendary locomotive whether they're trackside watching it roll by or just admiring it from afar.

Perfect For

• Railfans, train chasers, and railroad history buffs
• Gifts for anyone who loves steam locomotives
• Trackside viewing events and train tour stops
• Model railroad collectors and hobbyists
• Casual wear for anyone with a passion for trains

Fabric and Fit

This Big Boy 4014 train shirt is made from 100% ring-spun cotton at 4.5 oz/yd², giving it a soft, comfortable feel built to last. Shoulder-to-shoulder taping and a quarter-turned cut keep it looking sharp wash after wash. Browse more designs in our holiday and seasonal shirts collection.

Printed On Demand

Every shirt is printed on demand after you place your order, helping cut down on overproduction and excess inventory. Check out our latest new arrivals for more designs worth collecting.

FAQ

What is the Big Boy 4014 locomotive?

It's the only operating example of Union Pacific's massive Big Boy steam locomotives, built in 1941 and restored to working order, famous for its size and power.

Is this Big Boy 4014 train shirt good for trackside events?

Yes — it's a popular choice for fans attending tour stops and train shows, and makes a great gift for any railroad enthusiast.

Size guide