I photographed a leap frog in the UP MOW album and questioned how it worked. I had several responses, but Tim Organ pointed out a reference that explained it to me. Thanks Tim! I still have concerns about derailment through the large gap that the wheels must traverse. You can see that gap in this shot and it is over eight inches wide. |
Date:
4/16/2012 |
Location:
Newton, KS Map |
Views:
460 |
Collection Of:
Greg Elder |
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Author: Greg Elder
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Picture Categories: Track |
This picture is part of album: BNSF-MOW |