Morning Sun Books: Soo Line Power in Color - Volume 3: Modern Road Power 1966-2020
By Stephen M. Timko
GP and SD models built in LaGrange and London are featured, including rare SD40As, SD39, SD60s and SD60Ms, SDL39s, GP15C,s and GP39-2s! For variety there’s also an SD40B, and a pair of SD45s, as well as the common GP40s and GP38-2s. Rounding out coverage is the elusive 10-unit order for GE U30Cs.