World's Largest Steam Locomotive Stops in Ogden

Union Station hosts Big Boy's return trip through Utah

Apr. 18, 2026 at 9:11pm

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A bold, colorful silkscreen-style illustration featuring the iconic Union Pacific Big Boy steam locomotive repeated in a grid pattern, capturing the vibrant energy and pop art aesthetic of this historic railroading marvel.The return of the legendary Big Boy steam engine to Ogden celebrates Utah's railroading legacy and the timeless allure of these engineering icons.Salt Lake City Today

The iconic Union Pacific Big Boy steam locomotive, one of the largest steam engines ever built, has made a stop in Ogden, Utah as part of its return trip through the state. The massive locomotive, which measures over 130 feet long and weighs nearly 600 tons, is a beloved attraction for train enthusiasts across the country.

Why it matters

The arrival of the Big Boy locomotive in Ogden is a major event for the local community and train aficionados alike. As one of the last remaining Big Boy engines still in operation, its visit highlights Utah's rich railroad history and the enduring fascination with these engineering marvels from the golden age of steam power.

The details

The Big Boy locomotive was built in the 1940s to haul heavy freight trains over the steep terrain of the American West. After being retired in the 1960s, several Big Boy engines were preserved, and this particular model has been meticulously restored and maintained by Union Pacific to operate on special excursions. During its stop in Ogden, the locomotive will be on display at the city's historic Union Station, allowing visitors to get an up-close look at this iconic piece of railroading history.

  • The Big Boy locomotive passed through Utah just a couple of weeks ago.
  • The locomotive is now making its return trip through the state, with a stop in Ogden.

The players

Union Pacific

The railroad company that operates and maintains the Big Boy locomotive, one of the largest steam engines ever built.

Ogden Union Station

The historic train station in Ogden, Utah that will host the display of the Big Boy locomotive during its stop in the city.

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What’s next

The Big Boy locomotive will continue its return trip through Utah, delighting train enthusiasts along the way.

The takeaway

The arrival of the iconic Big Boy steam locomotive in Ogden serves as a reminder of Utah's rich railroad heritage and the enduring fascination with these engineering marvels from the golden age of steam power.