Wongm's Rail Gallery » Elizabeth Street tram works

Grounding bar clamped to the running rails

In album: Elizabeth Street tram works

With a cable running up to the dead overhead wires, it shorts out the power supply if accidentally switched on, providing an extra layer of safety to workers
Grounding bar clamped to the running rails

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Taken with a Canon EOS 7D
Date: 5 October 2013 21:34 PM
Exposure Time: 1/20 sec
Aperture Value: f/4
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