GP38-2 664
GP38-2 664 leads a train (date and location unknown).
GP38-2 664 leads a train (date and location unknown).
GP40-2 3043 (Frisco 753) at Tulsa, Oklahoma on February 16, 1983 (Paul Strang).
GP40-2 3056 (Frisco 766) at Missoula, Montana in May 1983.