ATSF Fairbanks Morse H12-44 525

ATSF FM H12-44 525 at Chicago, Illinois, June 5, 1970. Photographer: Lee A Hastman. Scanned from a 3 1/2 x 5 photographic print owned by Digital Rail Artist.
ATSF FM H12-44 525 at Chicago, Illinois, June 5, 1970. Photographer: Lee A Hastman.

ATSF H12-44 525

  • Group: ATSF 519-526
  • Railroad class: 503 class
  • Builder number: FM 12L607
  • Builder date: August, 1952
  • Order number: LD-131
  • Phase: Ib
  • Horsepower: 1200
  • Prime mover: Non-turbocharged 6-cylinder FM opposed piston 38D8 1/8
  • Main generator: Westinghouse 481B
  • Traction motors: Westinghouse 362B
  • Production: 338 units between May, 1950, and March, 1961
  • ATSF ownership: 62 units

ATSF 525 > ATSF 625:2

Built as ATSF 525 in August, 1952, part of the railroad’s fourth order, for eight units. It was renumbered ATSF 625 (second) in March, 1973, and retired in May, 1974.

About This Image

Scanned from a 3 1/2 x 5 inch photographic print owned by Digital Rail Artist.

Reference

  • John F. Kirkland, The Diesel Builders: Fairbanks-Morse and Lima-Hamilton, Interurban Press, 1985, pgs 99-100
  • OldATSFRR.org – ATSF FM H12-44 roster