Wongm's Rail Gallery » Track machines ยป Ballast tampers

Silver box contains a light receiver, black panel is a target, used in conjunction with the light source on the front trolley, to determine the amount of track lift

In album: Ballast tampers

Silver box contains a light receiver, black panel is a target, used in conjunction with the light source on the front trolley, to determine the amount of track lift

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Taken with a Canon EOS 350D DIGITAL
Date: 13 June 2009 10:03 AM
Exposure Time: 1/200 sec
Aperture Value: f/10
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