Volume 2 covers the covered wagons built by EMD and FM as well as the second-generation roadswitchers that ushered in the 1960s. The Fairbanks-Morse C-Liners are featured as well as EMDs F3s, -7s, -9s, and FP7s. Roadswitchers include the Milwaukee-only SDL39 as well as a plethora of EMD GP and SD models. The GE products feature the U-boats both the four and six-wheel variety.