Orientation › Montréal Which way does Montréal transit run? exo's routes alone, one of 15 agencies here. All transitRailBus Route lengthService Agency All 15Société Transport MontréalRéseau Express MétropolitainexoRéseau Transport LongueuilSociété Transport Lavalexo Laurentidesexo Terrebonne Mascoucheexo L'Assomptionexo La Presqu'îleexo Le Richelain Roussillonexo Sud Ouestexo Richelieuexo Chambly Richelieu Carignanexo Sorel Varennesexo Sainte Julie N E S W Point at a wedge to see which routes run that way. Orientation order 0.17 Route length 216 km 5 routes Mostly east-northeast to west-southwest. Routes SJ 12 - Saint-Jérôme 29%VH 11 - Vaudreuil/Hudson 24%MA 15 - Mascouche 19%SH 13 - Mont-Saint-Hilaire 16%CA 14 - Candiac 12% Built November 5, 2026 from each agency's published schedule. How it's measured. Watch Montréal's day of transit.