I explained to my son in law that, even though the noise is loud and harsh, it's a good thing to hear because it means the boiler pressure is being properly regulated. |
Date:
4/26/2014 |
Location:
Strasburg, PA Map ![Show Strasburg on a rail map](/images/map_us.gif) |
Views:
151 |
Collection Of:
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Bob Krug |
Locomotives: |
Author: John Nedick
|
![SRC 90's steam pressure safety relief valve lifts](http://s3.amazonaws.com/rrpa_photos/100965/_DSC9207.jpg) |
Picture Categories: Station,Steam,Passenger |
This picture is part of album: Strasburg Railroad - 2014 |