వేదిక:భారతీయ రైల్వేలు/Did you Know.../1

The Union Pacific Railroad (UP) (NYSE: UNP), headquartered in Omaha, Nebraska, is the largest railroad network in the United States. James R. Young is president, CEO and Chairman. UP's route map covers most of the central and western United States west of Chicago and New Orleans. As of December 31, 2008 UP operates on 32,012 miles (51,518 km) of track, of which it owns outright26,171 miles (42,118 km). It has achieved this size as a result of purchasing a large number of other railroads, notably the Missouri Pacific, Chicago and North Western, Western Pacific, Missouri-Kansas-Texas, and the Southern Pacific (including the Rio Grande). Currently, Union Pacific owns 26% of Ferromex while Grupo Mexico owns the remaining 74%. UP's chief railroad competitor is the BNSF Railway, which covers much of the same territory.