GP7s 590 and 629
GP7s 590 and 629 (location unknown) in September 1979.
GP7s 590 and 629 (location unknown) in September 1979.
GP7s 581, 590 and 599 at Idabel, Oklahoma on April 4, 1975 (William Eley).
GP7 590 at St. Louis, Missouri on May 20, 1964 (James Claflin).
GP7s 590, 581, and 582 with Train #331 at Cherryvale, Kansas on April 28, 1978.
GP7 590 at Oelwein, Iowa on May 25, 1980 (Dundeen Photos).
GP7 590 at Wichita, Kansas in 1979 (C.R. Scholes).
GP38-2 672, and GP7s 618 and 590 at Fort Smith, Arkansas in August 1976 (Mike Condren).