In the coming days and until the fall, detours are to be expected on line 73 due to work carried out by the City of Longueuil on Lyon Street, between Jacques Cartier West and Roberval West Boulevards. Started Sun May 31 Until Detour on line 73, in both directions, between de Lyon / Darveau and de Lyon / Jacques-Cartier O., due to road work. A temporary stop has been added at the corner of Darveau / De Lyon in the direction of Roberval. Started Until