Union Pacific: This High-Quality Railroad Stock Is A Long-Term Play

Union Pacific is the largest US railroad, commanding a 39% market share and demonstrating operational excellence. UNP delivered strong 1Q26 results: revenue up 3% YoY to $6.2B, net income up 5%, and significant efficiency gains across key metrics. I see the company's slight valuation premium as justified by its scale, operational quality, and robust cash generation; forward P/E signals expected earnings growth.