div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: The track shall be to a minimum standard of 52 kg rails on sleepers laid to M+7 density and depth of ballast cushion below sleepers of 250 mm Thich may circuit adopted length src=https:reader034fdocumentsnetreader034viewer20220421095e896afb6ef59c3de81c7255html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 2button div class=trans-image amp-img class=trans-thumb alt=Page 2: The track shall be to a minimum standard of 52 kg rails on sleepers laid to M+7 density and depth of ballast cushion below sleepers of 250 mm Thich may circuit adopted length src=https:reader034fdocumentsnetreader034viewer20220421095e896afb6ef59c3de81c7255html5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 3button div class=trans-image amp-img class=trans-thumb alt=Page 3: The track shall be to a minimum standard of 52 kg rails on sleepers laid to M+7 density and depth of ballast cushion below sleepers of 250 mm Thich may circuit adopted length src=https:reader034fdocumentsnetreader034viewer20220421095e896afb6ef59c3de81c7255html5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 4button div class=trans-image amp-img class=trans-thumb alt=Page 4: The track shall be to a minimum standard of 52 kg rails on sleepers laid to M+7 density and depth of ballast cushion below sleepers of 250 mm Thich may circuit adopted length src=https:reader034fdocumentsnetreader034viewer20220421095e896afb6ef59c3de81c7255html5thumbnails4jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 5button div class=trans-image amp-img class=trans-thumb alt=Page 5: The track shall be to a minimum standard of 52 kg rails on sleepers laid to M+7 density and depth of ballast cushion below sleepers of 250 mm Thich may circuit adopted length...