Thomson MRT Line
...that through the opening of the Thomson MRT Line and Eastern Region MRT Line by 2020, Singapore's rail network density will rise from 31 km per million residents today to 51 km per million, surpassing what Hong Kong and Tokyo currently have?
...that through the opening of the <b id="mwAUw"><a class="mw-redirect" href="./Thomson_MRT_Line" id="mwAU0" rel="mw:WikiLink" title="Thomson MRT Line">Thomson MRT Line</a></b> and <a class="mw-redirect" href="./Eastern_Region_MRT_Line" id="mwAU4" rel="mw:WikiLink" title="Eastern Region MRT Line">Eastern Region MRT Line</a> by 2020, <a href="./Singapore" id="mwAU8" rel="mw:WikiLink" title="Singapore">Singapore</a>'s rail network density will rise from 31 km per million residents today to 51 km per million, surpassing what <a href="./Hong_Kong" id="mwAVA" rel="mw:WikiLink" title="Hong Kong">Hong Kong</a> and <a href="./Tokyo" id="mwAVE" rel="mw:WikiLink" title="Tokyo">Tokyo</a> currently have?