Coniston-Wanapitei – 2009

Coniston-Wanapitei – 2009

Beginning of the upper part of the ramp connection Wanapitei to Coniston. In order to reach Coniston, the roadbed climbs up the side of the aisle for Markstay, on the intermediate floor. Since the roadbed had to rise up through the floor, the joists here are reinforced 2x12s, notched out for the roadbed and reinforced for strenght. None of the notched joists are more than four feet long and do not support any structure, only a short section of flooring.

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