Locomotives receive overhauls in the main shop building at Union Pacific’s Downing B. Jenks Shop at North Little Rock, Arkansas, on May 18, 2015. UP SD40-2 No. 3151 is being rebuilt into a SD40... (more)
At Union Pacific’s Downing B. Jenks Shop at North Little Rock, Arkansas, a welder (boilermaker by trade) carefully builds new lower pilot assemblies for the railroad’s SD40N rebuild program on... (more)
The main shop building at Union Pacific’s Downing B. Jenks Shop at North Little Rock, Arkansas, has a large group of locomotives in for rebuild and overhaul on May 18, 2015, including UP SD40-2 ... (more)
Many a railroad engineer I've spoken to believe the EMD SD40-2 to be one of the best all around diesel locomotives ever built. The UP 3151 seems to prove that point, having served faithfully on th... (more)
An EMD SD40-2 and a GP15-1 team up to lead UP's YSC22R remote switch job at North Yard's top end in Salt Lake City. The UP 3151 is a relative old timer on the current UP roster, built by EMD for t... (more)
With more than 41 years of continuous service on the UP, SD40-2 3151 kicks a cut of cars at the top end of North Yard in Salt Lake City. This elderly EMD (still wearing its original road number) w... (more)
