Union Pacific unveiled specially-painted locomotives honoring the United States semiquincentennial and President Trump as it ...

Big Boy 4014 is one of only eight left in existence, and the only one remaining in operation. It was restored to celebrate ...

Union Pacific’s Big Boy No. 4014 will travel coast-to-coast in commemoration of the semiquincentennial.

The historic 1.2 million-pound Big Boy No. 4014 locomotive is about to set off on the first portion of its coast-to-coast ...

CHEYENNE, Wyo. — Union Pacific’s Big Boy will spend the Fourth of July in Philadelphia to mark the 250th anniversary of ...

Union Pacific's Big Boy No. 4014 steam engine embarks on its first coast-to-coast tour to celebrate America's 250th anniversary.

Union Pacific’s Big Boy No. 4014 - the world’s largest operating steam locomotive - is set to loom over downtown Roseville ...

Union Pacific Railroad, founded by President Abraham Lincoln in 1862, unveiled its plans today to celebrate the United States ...

The Union Pacific No. 844 steam locomotive makes a brief stop Wednesday, Oct. 19, 2016 in Scott City while on its way to Memphis for the grand opening on Saturday of the new Big River Crossing, a ...

Editor’s Note: This story has been updated with an additional date for the Ogden, Utah, stop initially omitted by Union Pacific. (NEXSTAR) – The wait is over, sort of. Union Pacific has announced the ...

Union Pacific Railroad's operating steam locomotive No. 844 will pull vintage passenger cars to Omaha this week and stop for servicing in Grand Island Friday morning. It will also make a service stop ...

A caboose brings up the rear of a train. (Photo by Art Smith) A group of historical amusement park steam engines continue to work building up steam and doing what they were designed to do, haul people ...