OMAHA, Neb. — Union Pacific and Norfolk Southern are in merger talks to create the largest railroad in North America that ...

Merger talk is swirling around Union Pacific Corp. and Norfolk Southern Corp., in a deal that could create a railroad mega-carrier and a huge transcontinental network spanning the U.S.

Union Pacific is in talks to merge with Norfolk Southern, The Wall Street Journal reported Thursday, in a deal that would ...

CSX has a $62.5 billion market capitalization, compared to $58.7 billion for Norfolk Southern. Union Pacific is the largest ...