While shadows creep across the Oquirrh Mountains, a colorful Global 2 (Chicago) to Long Beach stack train heads west through Utah's Tooele Valley. The lengthy train is visible along a gentle curve, including an SD70ACe (UP 8437) shoving on the rear. The second unit on the head end is a visitor from Canada, something rarely found in Utah. Unfortunately for the crew, the Canadian Pacific 9506 is dead in consist.