Wongm's Rail Gallery » Metro Tunnel geotechnical investigations

Geotechnical drilling for soil samples on Pelham Street, Carlton

In album: Metro Tunnel geotechnical investigations

Geotechnical drilling for soil samples on Pelham Street, Carlton

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Taken with a Canon EOS 7D
Date: 24 February 2016 18:52 PM
Exposure Time: 1/80 sec
Aperture Value: f/5.6
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