| For braking on the downhill run, air is admitted to the cylinders instead of steam, and the locomotive acts like a big air compressor. |
| Date:
8/16/2015 |
Location:
Mt Washington, NH |
Views:
140 |
Collection Of:
 
Bob Krug |
| Locomotives: |
Author: Bob Krug
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| Picture Categories: Scenic,Steam,Passenger,Action |
This picture is part of album: Mt Washington Cog Railway - a hiker's perspective |