2 Responses to Quartet of GP7s

  1. Paul Bender says:

    The 1st and 4th units look like they never had steam generators.

    The 2nd and 3rd units have steam generators that are still intact.

    All 4 units have the exhaust stack extensions, which I believe were applied in the early 1960s.

    After blowing up the image, My guess on the road numbers is:
    519 611 601 585

    611 and 601 had steam generators as built, 519 and 585 did not.

    Paul

  2. Note also that all four have different paint schemes.

Leave a Reply