GP38AC 637 at Kansas City, Missouri on October 23, 1978 (Jim Wilson).

GP38AC 657 at Kansas City, Missouri on October 25, 1980 (James Primm II).

GP38AC 642 at Irving, Texas on May 1, 1971 (Dick Kuelbs).

GP38AC 648 at Enid, Oklahoma in January 1981.

GP38AC 639 at Carthage, Missouri on December 28, 1980.

GP38AC 639 at Fort Worth, Texas in November 1978.

This photograph was taken in the mechanical department’s locomotive service tracks area at West Yard.

Special thanks to Mark Davidson.

GP38AC 636 at Carbon Hill, Alabama on February 21, 1975.

GP38AC 653 at Fort Worth, Texas on June 1, 1980 (Bill Phillips).