Union Pacific was firing on all cylinders during the third quarter, as pricing gains and record workforce productivity and ...

DENVER (KDVR) — A large train and gas pipeline fire in Laramie County, Wyo. early Sunday morning could be seen into Colorado as far as Loveland, according to Colorado and Wyoming officials. Laramie ...

Union Pacific beat Wall Street estimates for third-quarter profit on Thursday on the back of strong food grain and coal ...

A Union Pacific derailment in Plumas County spilled about 1,400 tons of coal into the Middle Fork Feather River. State law ...

CHEYENNE, Wyoming — A natural gas pipeline ruptured and burst into flames early Sunday in southern Wyoming, setting fire to a freight train and lighting up the night sky with a glow seen more than 60 ...

CHEYENNE, Wyoming — A natural gas pipeline ruptured and burst into flames early Sunday in southern Wyoming, charring a freight train and lighting up the night sky with a glow seen more than 60 miles ...

Union Pacific said it expects to submit papers for its $85 billion merger with Norfolk Southern to a regulator as soon as end ...

Megamerger would create the first coast-to-coast US railroad operator Discussions have prompted BNSF and CSX to explore deal options, sources say US regulator prepares to receive up to two megamerger ...