MARC #7100Retired as a push-pull train control unit, 7100 began life as a B&O F7. Baltimore, MD, B&O Railroad Museum.
Photographed by Bill Hakkarinen, December 30, 2010.
Added to the photo archive by Bill Hakkarinen, January 1, 2011.
Railroad: MARC.
Bill Hakkarinen's awards: | ![](/images/medal-bronze-small.gif) ![](/images/medal-silver-small.gif) ![](/images/medal-gold-small.gif) ![](/images/camera-bronze-small.gif) ![](/images/camera-silver-small.gif) ![](/images/camera-gold-small.gif) ![](/images/camera-platinum-small.gif) |
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