div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: · Track 211 The track shall be to a minimum standard of 52Kg rail 72UTS on sleeper with M+7 density and minimum depth of ballast cushion below sleeper of 250mm which may consist src=https:reader030vdocumentsusreader030viewer20220406015e8fbb09d3763e7aaa0875f3html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 2button div class=ts-image amp-img class=ts-thumb alt=Page 2: · Track 211 The track shall be to a minimum standard of 52Kg rail 72UTS on sleeper with M+7 density and minimum depth of ballast cushion below sleeper of 250mm which may consist src=https:reader030vdocumentsusreader030viewer20220406015e8fbb09d3763e7aaa0875f3html5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 3button div class=ts-image amp-img class=ts-thumb alt=Page 3: · Track 211 The track shall be to a minimum standard of 52Kg rail 72UTS on sleeper with M+7 density and minimum depth of ballast cushion below sleeper of 250mm which may consist src=https:reader030vdocumentsusreader030viewer20220406015e8fbb09d3763e7aaa0875f3html5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 4button div class=ts-image amp-img class=ts-thumb alt=Page 4: · Track 211 The track shall be to a minimum standard of 52Kg rail 72UTS on sleeper with M+7 density and minimum depth of ballast cushion below sleeper of 250mm which may consist src=https:reader030vdocumentsusreader030viewer20220406015e8fbb09d3763e7aaa0875f3html5thumbnails4jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 5button div class=ts-image amp-img class=ts-thumb alt=Page 5: · Track 211 The track shall be to a minimum standard of 52Kg rail 72UTS on sleeper with M+7 density and minimum depth of ballast cushion below sleeper of 250mm which may consist src=https:reader030vdocumentsusreader030viewer20220406015e8fbb09d3763e7aaa0875f3html5thumbnails5jpg width=142 height=106 layout=responsive amp-img divdiv