G-class trams,
... that the Victoria State Government has ordered 100 G-class trams, which is the largest domestic order in Australian history?
... that the <a href="./Victoria_State_Government" id="mwAsc" rel="mw:WikiLink" title="Victoria State Government">Victoria State Government</a> has ordered 100 <b id="mwAsg"><a href="./G-class_Melbourne_tram" id="mwAsk" rel="mw:WikiLink" title="G-class Melbourne tram">G-class trams</a>,</b> which is the largest domestic order in Australian history?