Union Pacific faced the immense challenge of hauling heavy freight trains across rugged mountain terrain, requiring ...

CHEYENNE, Wyo. — Union Pacific Big Boy No. 4014 and the railroad’s diesel honoring Abraham Lincoln will make a round trip ...

Union Pacific’s iconic steam locomotive Big Boy No. 4014 is coming to Tucson. There were originally 25 Big Boys built for Union Pacific, but only eight still exist. No. 4014 is the only ...

The newly unveiled Abraham Lincoln commemorative locomotive No. 1616 and Cheyenne's Big Boy No. 4014 will meet up twice this ...

What used to be more of a festival has become something more interactive, with both the Union Pacific Steam Shop and Roundhouse, where the Big Boy 4014 and other locomotives are housed.

Union Pacific’s (UP) Big Boy 4014, the world’s largest operating steam locomotive, will make two whistle-stops in Greeley, Colo., this summer as part of a limited summer excursion. Premium aluminum ...

Union Pacific is rolling out the big guns — literally — as Big Boy No. 4014 returns to Colorado for its 2025 summer tour.

The Class I railroad (NYSE: UNP) and project partner ZTR Control Systems recently wrapped up testing of the first unit of a ...

In a ceremony at the Historic Tehachapi Railroad Depot and Museum, Tehachapi Mayor Joan Pogon-Cord received a formal ...

Peggy YgBuhay with Union Pacific said, “”Union Pacific Railroad does grant Tehachapi, California the title of, “Train Town ...