Route 335 is a north-south route from Montreal north into the Lanaudière region of Quebec. South of The Metropolitan 335 runs on Rue Saint-Denis to its southern terminus. Northwards until the Rivière des Prairies, 335 runs on Rue Berri south and Rue Lajeunesse north, then it runs over the Pont Viau bridge to Laval. In Laval, 335 once traced the entire length of Boulevard des Laurentides to the Pont David bridge on Rivière des Mille Îles. Now, it runs north from the bridge to Autoroute 440 on Boulevard des Laurentides. 335 runs concurrent with Autoroute 440 for about 1.5 km (0.93 mi) between des Laurentides and Autoroute 19. Between Dagenais and Autoroute 440, it is cosigned on Autoroute 19. North of 440 until the Pont David bridge, it continues on the Autoroute 19 right-of-way, which is no