The Union Pacific's legendary Big Boy No. 4014, known as the world's largest operating steam locomotive, is embarking on a multi-state tour. This journey celebrates America's 250th birthday, with significant public display days planned for Ogden, Utah, in April.
The massive 1.2-million-pound steam engine will offer visitors a unique opportunity to see history in motion. Its tour highlights the crucial role railroads played in connecting and developing the United States.
Key Takeaways
- Big Boy No. 4014 is touring four western states.
- Public display days are scheduled in Ogden, Utah (April 18-19) and Roseville, California (April 10-11).
- The tour celebrates America's 250th birthday and railroad history.
- Only one of 25 original Big Boy locomotives remains operational.
- Safety guidelines are in place for all whistle-stops and displays.
Western Tour Itinerary and Public Displays
The western leg of the Big Boy No. 4014 tour includes 27 whistle-stops and four public display days. The locomotive will travel through Wyoming, Utah, Nevada, and California. Fans will have extended viewing opportunities at two key locations.
Ogden, Utah, will host public display days on April 18 and 19. Another major display is set for Roseville, California, on April 10 and 11. These events allow visitors to get up close to the historic engine.
Did You Know?
The Big Boy No. 4014 weighs 1.2 million pounds, making it the world's largest operating steam locomotive. It was originally built during World War II.
The locomotive is scheduled to leave its home base in Cheyenne, Wyoming, on March 29. It will travel through several Wyoming communities before entering Utah on April 2. Initial Utah stops include Morgan and Salt Lake City.
Later in April, the locomotive will return through Utah, making another whistle-stop in Morgan on April 20. The tour is a tribute to the railroads' impact on national unity and growth.
A Look at History and Innovation
Twenty-five Big Boy locomotives were originally constructed during World War II. Their primary purpose was to haul heavy freight over the challenging Wasatch Range in Utah. After their retirement more than 60 years ago, only eight were preserved. Big Boy No. 4014 is the sole operational engine among them.
During the public display days, visitors can also explore the "Experience the Union Pacific" rail car. This walk-through exhibit showcases more than a century of American railroading innovation. It offers insights into the technological advancements that shaped the nation.
Historical Context
Union Pacific's origins trace back to 1862. President Abraham Lincoln signed the Pacific Railway Act, which established the company. This act initiated the construction of the nation's first transcontinental railroad, a monumental engineering feat.
Union Pacific operates across 23 western states. Its history is deeply intertwined with the development of the American West. The Big Boy tour serves as a moving museum, bringing this history directly to communities.
Auction for a Unique Experience
As part of the Utah visit, the Union Pacific Museum will host an auction. Two cab rides aboard the Big Boy locomotive are up for grabs on April 17. The proceeds from this auction will benefit the nonprofit museum.
The auction began on March 2 and will run through March 19. Interested bidders can find more details and participate at rarauctions.com/upm. This offers a rare chance for enthusiasts to experience the locomotive from inside the cab.
Key Dates for Utah
- April 2: Whistle-stops in Morgan and Salt Lake City
- April 18-19: Public display in Ogden
- April 20: Whistle-stop in Morgan
Safety First for Rail Fans
Union Pacific officials emphasize the importance of safety for all spectators. Rail fans are strongly urged to maintain a distance of at least 25 feet from the tracks. It is critical to avoid standing on tracks or ballast.
Climbing on railroad equipment is also strictly prohibited. These guidelines ensure the safety of both the public and the train operations. Following these rules helps everyone enjoy the historic event responsibly.
"Prioritizing safety is paramount for all rail fans," Union Pacific officials stated. "We want everyone to have a memorable experience while remaining safe."
A real-time tracking map of the locomotive's location and route is available online. Fans can visit UPSteam.com to follow its journey. This allows enthusiasts to plan their visits to whistle-stops and display locations effectively.
The eastern leg of the Big Boy's coast-to-coast tour will be announced at a later date. This multi-phase celebration ensures that more communities across the country can witness the historic locomotive.





