<span class="" id="parent-fieldname-description"> Melbourne Metro railâs $9 billion tunnel project will be one-third funded by the federal government if Labor wins at the upcoming federal election, as announced in yesterdayâs Federal Budget. </span> <div>The $3 billion contribution to Melbourne Metro tabbed by the Government in the budget announcement is double the $1.5 billion opposition leader Tony Abbott said recently that he would commit instead to the East-West road toll road tunnel in Melbourne.