Union Pacific and partner ZTR said they have completed testing of a hybrid battery-electric locomotive. The post Union ...

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

CSX is transitioning more diesel-electric locomotives to hydrogen fuel cell (HFC) power at its Huntington Locomotive Shop in West Virginia. Meanwhile, Union Pacific (UP) and locomotive control systems ...

Union Pacific Railroad announced today its legendary steam locomotive, Big Boy No. 4014, will make two whistle-stops in ...

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

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

Union Pacific Railroad’s legendary steam locomotive, Big Boy No. 4014, will make two whistle-stops in Greeley in July as part ...

NORTH LITTLE ROCK, Ark. — Union Pacific and rail technology firm ZTR have concluded the first portion of the pilot program ...

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

OMAHA, Neb.--(BUSINESS WIRE)--Union Pacific Railroad announced today its legendary steam locomotive, Big Boy No. 4014, will make two whistle-stops in Greeley, Colorado, this summer as part of a ...

Big Boy 4014, the world’s largest operating steam locomotive, will make two whistle-stops in Greeley, Colo., this summer as ...