Union Pacific Corporation is a leading rail transportation company in North America, specializing in the movement of goods. It generates 93.6% of its net sales from various rail services, including industrial and agricultural products, intermodal transportation, and vehicle transport. By the end of 2023, the company operated the largest rail network in North America, spanning 83,891 km across 23 states, supported by a fleet of over 7,000 locomotives and nearly 60,000 freight cars.