For 35 years, these two GE 54-ton switchers were the workhorses for USG Corp.’s gypsum-hauling 3-foot-gauge railroad in Southern California’s Imperial Valley. Built in 1956, the two GE rest on April 27, 1991, at Plaster City, Calif. The following year, the units were donated to Colorado’s Georgetown Loop, displaced by USG’s Bombardier-built DL535Es. David Lustig […]
The freight-hauling locomotives of U.S. Gypsum
