Wearing Union Pacific’s revived wing shield emblem, a trio of SD70M locomotives leads a trailer train eastbound through Creston, Ill. Howard Ande The largest U.S. railroad, Union Pacific Railroad operates a 32,000-mile network (27,000 route miles owned, 5,000 route miles on trackage rights) serving 23 states. The railroad links every major city in the west […]
Union Pacific Railroad
