This large north-south artery of the eastern part of the Island of Montreal is designated as a boulevard north of Saint-Zotique Street in the Saint-Léonard and Montréal-Nord boroughs, while between Saint-Zotique Street and Rosemont Boulevard, it is known as "Rue Lacordaire" (Lacordaire Street) in the borough of Mercier–Hochelaga-Maisonneuve.