The Journey Begins: Union Pacific’s Famed Big Boy Kicks Off America 250 Tour from Historic Transcontinental Site

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OMAHA, Neb.--(BUSINESS WIRE)--Apr 10, 2026--

Union Pacific’s legendary Big Boy No. 4014 steam locomotive embarked on its first coast-to-coast tour today in celebration of America’s 250 th anniversary with a kickoff ceremony held at Milepost 0 in downtown, Sacramento – the historic site where Central Pacific Railroad began construction on the first transcontinental railroad line in 1863.

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Union Pacific's Big Boy No. 4014 embarks on its coast-to-coast tour Friday, April 10, from Sacramento, California.

Union Pacific CEO Jim Vena was joined during the celebratory send-off by Toks Omishakin, secretary of California’s State Transportation Agency; Kevin McCarty, mayor of Sacramento; Tim Schroepfer, president and CEO of the California State Railroad Museum Foundation ; Rosie Rios, Chair of America250, the national nonpartisan organization established by Congress to lead the nation’s 250th anniversary of the signing of the Declaration of Independence; and Adrian Guerrero, assistant vice president – Public Affairs for Union Pacific Railroad.

“This tour honors our past, while embracing a future where – like our founder Abraham Lincoln – we’re not afraid to ask, ‘What’s Possible?,’” said Vena. “The completion of the nation’s first transcontinental railroad, which connected Central Pacific and Union Pacific Railroad, was a pivotal moment in our country’s history, uniting east and west, sparking a wave of economic growth and laying the foundation for a freight rail system that is the best in the world.”

Big Boy will travel across 14 states during its historic tour from California to New York, with a two-day Fourth of July stop in Philadelphia, the birthplace of America.

During the first leg of the journey, Big Boy will travel east across California, Nevada, Utah and Wyoming, before returning to its homebase in Cheyenne, Wyoming. It will then embark on the east leg of its tour on May 25, traveling across Colorado, Iowa, Illinois, Indiana, Kansas, Missouri, Nebraska, New York, Ohio and Pennsylvania.

The tour ends July 29 in Cheyenne, Wyoming.

A detailed schedule for the East Coast leg, including whistlestop locations, will be released at a later date. Anyone interested in learning more is invited to join Union Pacific’s Steam Club at upsteam.com.

ABOUT UNION PACIFIC

Union Pacific (NYSE: UNP) delivers the goods families and businesses use every day with safe, reliable and efficient service. Operating in 23 western states, the company connects its customers and communities to the global economy. Trains are the most environmentally responsible way to move freight, helping Union Pacific protect future generations. More information about Union Pacific is available at www.up.com.

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CONTACT: Union Pacific Media Contact:Robynn Tysver at 402-544-6037 [email protected]

www.up.com

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KEYWORD: NEBRASKA UNITED STATES NORTH AMERICA

INDUSTRY KEYWORD: OTHER TRANSPORT RAIL LOGISTICS/SUPPLY CHAIN MANAGEMENT TRANSPORT PUBLIC TRANSPORT

SOURCE: Union Pacific Railroad

Copyright Business Wire 2026.

PUB: 04/10/2026 04:42 PM/DISC: 04/10/2026 04:42 PM

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