LEGEND: GUARD RAIL FRESH SCARPS POW R POLE … · legend: guard rail fresh scarps pow r pole dip in...
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LEGEND: GUARD RAIL FRESH SCARPS POW R POLE … · legend: guard rail fresh scarps pow r pole dip in highway 11m 12m 30m no cracks 15 1/20 ac patch approximate 300mm thick z 7m 6m