GP7 618
GP7 618 at Kansas City, Missouri on June 12, 1976 (James Primm).
GP7 618 at Kansas City, Missouri on June 12, 1976 (James Primm).
GP38-2 449 and GP7 618 at Wichita, Kansas on August 5, 1975.
GP38-2 672, and GP7s 618 and 590 at Fort Smith, Arkansas in August 1976 (Mike Condren).