up switchers & slugs

Union Pacific Switchers and Slugs -- This heavily illustrated book expands on coverage of the EMC/EMD models previously featured in Diesel Era magazine, adding sections on ALCO, Baldwin, Fairbanks-Morse, and GE models. Among the models covered are: EMC/EMD NW2; EMD SW7, SW9, TR5, SW1500, and MP15 models; EMD/UP unusual SW10; ALCO S-series switchers; UP's only GE 44-tonner; and the railroad's large variety of non-revenue narrow-gauge Vulcan, Whitcomb, and Davenport switchers.