Two C&S SD9's 820 and 835 are sandwiched between four leased Rio Grande F-units as they change through Louisville, Colorado near Denver in November 1970. Occasionally the Colorado & Southern borrowed power for a few days at a time from Rio Grande or Union Pacific. Photographer Tom Klinger, from my slide Collection.
Photos of North America's favorite First Generation locomotives. EMD, ALCO, Baldwin; essentially anything that represents the OG wide cab diesel locomotive
