BENSON, Ariz. (KVOA) - An investigation is underway after a Union Pacific train derailed in Benson on Tuesday morning.

Union Pacific has distributed more than $4 million in grants to 430 nonprofit organizations across its system as part of its ...

Two major rail companies are planning to merge, potentially creating the first transcontinental freight railroad in the country's history. Union Pacific and Norfolk Southern announced the landmark $85 ...

Transaction to transform the U.S. supply chain and economy; strengthen domestic manufacturing; and preserve union jobs Two legendary railroads enter agreement to combine in stock and cash merger, ...

An investigation is underway after a person was struck by a train on the tracks near North Casa Grande Highway and West ...

OMAHA, Neb. (AP) — Union Pacific wants to buy Norfolk Southern in a $85 billion deal that would create the first transcontinental railroad in the U.S, potentially triggering a final wave of rail ...

OMAHA, Neb. (AP) — Union Pacific is seeking to buy Norfolk Southern in a deal valued at $85 billion in a merger that could trigger the final wave of railroad mergers across the country. The merger ...

Flames from a ruptured natural gas line scorched rail cars and brought trains on one of the busiest transcontinental rail routes to a halt in Wyoming early Sunday. Freight cars were scorched on a ...

Stream NBC 5 for free, 24/7, wherever you are. SMART Transportation Division (SMART-TD) tells CNBC it will oppose the proposed deal over concerns about Union Pacific's labor practices. In a statement, ...

In this photo provided by Union Pacific shows from left, Union Pacific CEO Jim Vena shakes hands with Norfolk Southern CEO Mark George at the meeting where both men signed the agreement to merge the ...