Union Pacific reported a strong second-quarter adjusted profit of $1.8 billion, exceeding expectations, as merger speculation ...

Now that Union Pacific (NYSE:UNP) and Norfolk Southern (NYSE:NSC) have confirmed they are in advanced merger talks, all eyes are on CSX (NASDAQ:CSX) and whether it might also consider a merger.

Speculation follows reports of Union Pacific's pursuit to acquire Norfolk Southern, suggesting wider industry consolidation.

NSC merger would significantly expand Union Pacific's rail network, potentially challenging the dominance of BNSF Railway, ...