Billionaire investor Warren Buffett on Monday shut down speculation of a blockbuster railroad merger, saying his company ...

Buffett met CSX CEO Joe Hinrichs on Aug. 3 to discuss more cooperation between the railroads, which are establishing routes ...

CSX and Berkshire Hathaway-owned BNSF on Friday announced new coast-to-coast services, a move that strengthens their freight ...

BNSF railroad is not in the market to purchase a train company. Warren Buffett told CNBC that he's not interested in buying ...