Electro-Motive Division SD90MAC-H No. 8504, specially painted for EMD’s 75th anniversary, is the DPU on a westbound loaded coal train that is testing on Union Pacific’s Moffat Tunnel route. Th... (more)
Union Pacific tested EMD’s SD90MAC-Hs in 1998 on a rare movement of coal loads going up the 2-percent grade from Denver toward the Moffat Tunnel. About a half a train of loaded coal hoppers, pro... (more)
Shamu Four 6,000 horsepower Electro-Motive Division SD90MAC-H locomotives, along with EMD’s test car, head up to East Portal, Colorado, for some high-altitude testing on January 30, 1... (more)
Merry Christmas, everyone! A westbound Union Pacific coal train led by EMD SD90MAC-H No. 8202 and two more SD9043MACs approaches Crescent, Colorado, on a very snowy April 23, 1999. Union Pacific 8... (more)