Union Pacific Corporation is a railroad holding company headquartered in Omaha, Nebraska, with Union Pacific Railroad as its principal operating company. It provides freight transportation across 23 states in the western two-thirds of the United States, linking major West Coast and Gulf Coast ports with inland markets, Eastern gateways, Canada, and Mexico. The company serves a broad mix of industries through bulk, industrial, and premium rail services, moving commodities, raw materials, finished goods, automobiles, and intermodal containers. Union Pacific plays a central role in North American logistics by offering a large-scale rail network that supports supply chains for agriculture, energy, manufacturing, chemicals, and automotive customers.