| Ten remaining FM switchers including ATSF 634 were renumbered from the 500 series to the 600 series in March 1973 to avoid any potential confusion with the soon to be delivered Amtrak SDP40Fs numbered AMTK 500 to AMTK 539. |
| Date:
6/26/1973 |
Location:
Amarillo, TX Map  |
Views:
288 |
Collection Of:
 
Ron Hawkins |
| Locomotives: |
Author: Ron Hawkins
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| Picture Categories: Roster |
This picture is part of album: ATSF - EMD/FM Switcher Locos |