'X' Class locomotives
... that the Nilgiri Mountain Railway in India is building four new 'X' Class locomotives – a design dating from 1920?
... that the <a href="./Nilgiri_Mountain_Railway" id="mwGMk" rel="mw:WikiLink" title="Nilgiri Mountain Railway">Nilgiri Mountain Railway</a> in India is building four new <b id="mwGMo"><a class="mw-redirect" href="./'X'_Class_locomotives_(Nilgiri_Mountain_Railway)" id="mwGMs" rel="mw:WikiLink" title="'X' Class locomotives (Nilgiri Mountain Railway)">'X' Class locomotives</a></b> <span id="mwGMw" typeof="mw:Entity">–</span> a design dating from 1920?