Union Pacific 7500 at East Marshalltown, IA on January 21, 2001.

Union Pacific Gallery

UP 7500 at East Marshalltown, IA on Jan 21 2001

Union Pacific 7500 and 7536 provide 12000 of this stack train's 15000 horsepower on a bitter cold January 21, 2001. The 7500 is the "class" engine for Union Pacific's C60AC's. It and the 7536 are trailed by an SD40-2. This image is appropriate to both cool us down this time of year and remind us that in winter we'll wish for a few summer days.