Paul Withers 96 pages softcover
This book features Alco and General Electric road-switcher units - the Century 424, Century 425, Century 628, and Century 630 built in Schenectady, N.Y., and the U25B, U25C, U28C, and U30C built at Erie, Pa. Also covered are the two models ordered by the PRR, but delivered after the Penn Central merger, Alco's Century 636 and GE's U33C, in PC colors. Units are pictured as-built from the factory, working during the glory days of PRR, and finally, for the U25Bs, wearing Penn Central-compatible numbers. Over 200 photos.
