When the train shunts the siding, it is given the Train Staff (or in this case, Master Key) for the section

When the train shunts the siding, it is given the Train Staff (or in this case, Master Key) for the section
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Taken with a Canon EOS 350D DIGITAL
Date: July 11, 2006 11:40 AM
Exposure Time: 1/320 sec
Aperture Value: f/10
Focal Length: 55 mm