 In December 1979 Quebec presented its "integrated transport plan" in which Line 2 (Orange Line) was to be tunnelled to Du Collège station and Line 5 (Blue Line) from station to Anjou station.The plan proposed no other underground lines as the government preferred the option of converting existing railway lines to overground Metro ones.The mayors of the MUC, initially reluctant, accepted this plan when Quebec promised in February 1981 to finance future extensions fully.