Softcover, 64 pages, 8.5 x 11 in., B&W and Color photographs, roster and diagrams.
Contents:Introduction, pp. 4-5,The Coming of the Diesel Era - Switchers Show the Way, pp. 6-9,The Pere Marquette Diesel Switchers, pp. 10-15,ALCo Switchers Open the C&O Diesel Era, pp. 16-25,The Unusual TR3 and TR4 Sets, pp. 26-29,The EMD NW2s, pp. 30-37,EMD SW7s, pp. 38-41,EMD SW9s, pp. 42-48,Color Photographs, pp. 49-64.