First shift paint shop supervisor David Smith takes inventory of the Scotchlite Union Pacific lettering used on the sides of locomotives that aren’t adorned with the large flags, such as hood un... (more)
Union Pacific EMD SD9043MAC No. 3598, along with several other units, is stored behind the shop at UP’s Downing B. Jenks Shop at North Little Rock, Arkansas, on May 18, 2015. Larger shield and w... (more)
Rainy day in Arkansas Union Pacific EMD GP38-2 No. 689 is in the process of being rebuilt into a GP38N at UP’s Downing B. Jenks Shop at North Little Rock, Arkansas, on a rainy May 20, ... (more)
Storm clouds build over Homestake Pass as a Montana Rail Link ballast empty heads upgrade to the loader at Spire Rock at Pipestone, Montana, on October 3, 2022. This train is operating on a portio... (more)