The Exo Laurentides sector is the division of Exo that delivers bus service for the southern portion of the Laurentides region of Quebec, Canada, mainly the suburban area on the northwest side of Montreal.
The Laurentides sector provides bus, taxibus and parataxis to the municipalities of Blainville, Bois-des-Filion, Boisbriand, Deux-Montagnes, Lorraine, Mirabel, Oka, Pointe-Calumet, Rosemère, Sainte-Anne-des-Plaines, Saint-Eustache, Sainte-Marthe-sur-le-Lac, Sainte-Thérèse, Saint-Jérôme and Saint-Joseph-du-Lac.
History
The former services of CIT des Basses Laurentides, CIT de Deux-Montagnes, OMIT de St-Eustache and OMIT de St-Jérôme were amalgamated in 2004 to form the new Conseil Intermunicipal de Transport Laurentides with expanded service to some areas.
On June 1, 2017, a new law reorganizing public transit agencies in Greater Montreal abolished the CITs and established a new Réseau de transport métropolitain (RTM, later branded Exo), that, among other things, assumed the CITL's responsibilities, assets and employees.
On June 23, 2025, a first phase of a redesigned network was deployed for the northern part of the sector. The second phase of the redesigned network was deployed for the rest of the sector on November 10, 2025, to coincide with the opening of the Réseau express métropolitain.
Services
Local bus routes
Local routes No. Route Connects to Service times / notesDeux-Montagnes - Pointe-Calumet (59e Avenue) DailyDeux-Montagnes - Pointe-Calumet (Avenue Joseph) DailyDeux-Montagnes - Sainte-Marthe-sur-le-Lac DailyDeux-Montagnes - Saint-Eustache (A-Sauvé) DailyDeux-Montagnes - Saint-Eustache (A-Sauvé) DailyDeux-Montagnes - Saint-Eustache (Centre) DailyDeux-Montagnes - Saint-Eustache (Centre) DailySaint-Jérôme (Downtown) DailySaint-Jérôme (Centre) DailySaint-Jérôme (Centre) DailySaint-Jérôme (Bellefeuille) DailySaint-Jérôme (Bellefeuille) DailySaint-Jérôme (Lafontaine) DailySaint-Jérôme (Saint-Antoine) DailySaint-Jérôme (Saint-Antoine) DailySaint-Jérôme - Mirabel (Saint-Canut) DailySaint-Jérôme - Mirabel (Mirabel-en-Haut) DailyBoisbriand North towards Boisbriand South Weekdays onlyBoisbriand South towards Boisbriand North Weekdays onlySainte-Thérèse - Rosemere - Laval (Sainte-Rose) DailySaint-Augustin - Sainte-Thérèse Weekdays onlySaint-Thérèse - Blainville (Renaissance) Weekdays onlySaint-Thérèse - Blainville DailyRosemère - Gare Rosemère Weekdays onlySainte-Thérèse - Lorraine - Terrebonne DailySainte-Anne-des-Plaines - Sainte-Thérèse DailySainte-Thérèse - Polyvalente Sainte-Thérèse DailySainte-Thérèse (des Milles-Îles) Weekdays onlyTerrebonne - Lorraine - Gare Rosemère Weekdays onlyGare Blainville - Blainville (East) Weekdays onlyGare Blainville - Blainville (West) Weekdays onlyArchambault Institution Daily, only two departures per direction
Express / regional bus routes
Express / regional routes No. Route Connects to Service times / notesDeux-Montagnes / Sainte-Thérèse Express Weekdays, peak onlySaint-Jérôme - Laval (Express) Weekdays, peak onlySainte-Anne-des-Plaines - Laval Weekdays, peak onlyDeux-Montagnes - Saint-Eustache (South) - Sainte-Thérèse DailySaint-Placide - Oka - Deux-Montagnes Weekdays onlyDeux-Montagnes - Saint-Eustache (North) - Sainte-Thérèse Weekdays, peak onlySainte-Thérèse - Terrebonne DailyBoisbriand - Laval (métro Montmorency) Weekdays, peak onlySaint-Eustache - Laval (Métro Montmorency) DailySaint-Jérôme - Laval DailyYMX Express Weekdays only, AM towards YMX and PM towards Montmorency
See also Exo bus services
References
External links History of Montreal suburbs, Conseil Intermunicipal de Transport (CIT)