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Union Pacific Railroad Reporting mark UP

The Union Pacific Railroad merged with the Chicago & North Western railroad about April 1995. Some locomotives continue to carry C&NW markings. Many freight cars continue to have C&NW reporting marks, when repainted typically keeping their C&NW reporting mark and number, while acquiring a UP logo.

In December 1999 the Union Pacific began assigning the reporting mark UPY to their yard locomotives, while continuing to use UP for road locomotives. The goal is to retain 4-digit locomotive numbers, with an order for 1,000 new locomotives having been recently announced.

	Union Pacific 1718   GM EMD GP15AC diesel-electric locomotive Click image for a choice of 3 photos.
	Union Pacific 1722   GM EMD GP15AC diesel-electric locomotive Click image for a choice of 7 photos.
	Union Pacific 1726   GM EMD GP15AC diesel-electric locomotive Click image for a choice of 3 photos.
	Union Pacific 1728   GM EMD GP15AC diesel-electric locomotive Click image for a choice of 5 photos.
	Union Pacific 1730   GM EMD GP15AC diesel-electric locomotive Click image for 1 photo.
	Union Pacific 1734   GM EMD GP15AC diesel-electric locomotive Click image for a choice of 2 photos.
	Union Pacific 1742   GM EMD GP15AC diesel-electric locomotive Click image for a choice of 3 photos.
	Union Pacific 1946   GM EMD GP38-2 diesel-electric locomotive Click image for a choice of 9 photos.
	Union Pacific 2012   GM EMD GP38-2 diesel-electric locomotive Click image for a choice of 3 photos.
	Union Pacific 2402   MPI GP38M-3 (UP GP38-3) diesel-electric locomotive Click image for a choice of 4 photos.

The official World Wide Web site of the Union Pacific railroad is at http://www.uprr.com. The Union Pacific Historical Society is at http://www.uphs.org.

Photos of the UP as well as additional information can also be found at unofficial Union Pacific Photo Archive at http://www.e5e.com/uparchives/ and at the Union Pacific locomotive details at http://www.german-railways.com/USA/UP/UPLocoDetails.htm and Union Pacific Freight Car Liveries and Lettering at http://www.german-railways.com/USA/UP/FreightCars/Liveries.htm.

Union Pacific R.R., Track miles: 36,000. Okaha, NE [courtesy of The Pocket List of Railroad Officials, 2nd Quarter 1999]

Chicago Rail Photographs collection updated 7 August 2024 at 15:01. Photographs and text copyright © 1998-2000 Harold A. Driscoll, All Rights Reserved. Email address is provided exclusively for personal contact, but emphatically not for use for SPAM net.abuse.