About
A north-south Cavendish Blvd. link is the missing piece in the island of Montreal road network. Initial discussions on connecting its two parts started in the mid 1960s and major studies were done in 1981, 1988, 1992, 1995, 1996 and 2000.
The goal of the Cavendish extension project is to complete the road network to:
- Create north-south link from Côte Saint-Luc to Borough of Saint-Laurent
- Create east-west link to Décarie Blvd.
The Cavendish link will improve accessibility to, from and within this sector for all means of transport and to ensure that the traffic conditions are conducive to the economic prosperity and well-being of residents.
Maps
The green circle represents the end of Cavendish Blvd. in Côte Saint-Luc. The yellow circle represents the end of Royalmount in TMR. The red circle represents the end of Cavendish in Saint-Laurent.


History
In the early 1960s, the Cavendish extension generally referred to the road’s push north from Fleet Rd., past the railway tracks and towards what were then empty fields. The first step was to extend it north to the St. Luc Rail Yards, which is what indeed happened. The second step, was to go even farther north, over the rail yards and towards Ville Saint-Laurent, Hwy 520, Hwy 40, and Hwy 13 in time for the 1967 World’s Fair.
The project stalled and eventually opposition from previous administrations of Côte Saint-Luc kept the project off the radar. However, since 1998, the city has supported re-launching the project. City officials have the governments of Montreal, Quebec and Canada, presented numerous briefs, passed resolutions and kept the issue front and centre.
The City of Côte Saint-Luc believes it is imperative that there be a coordinated effort with all public and private stakeholders to improve the transportation for the entire Namur–De la Savane District, which includes part of the City of Côte Saint-Luc, the Town of Mount Royal, and the Montreal boroughs of Saint-Laurent and Côte-Des-Neiges–Nôtre-Dame-de-Grace. This must include (i) public and active transit that provides rapid service and is easily accessible, and (ii) a logical and connected street grid that links these neighbourhoods together.
News
December 17, 2020
- Agglomeration of Montreal adopts unanimous resolution to request the ARTM implement an appropriate electric public transit service in the expanded sector of Namur-De la Savane, including along Cavendish Boulevard
February 17, 2020
Documents
City of Côte Saint-Luc
- January 16, 2019 – Brief to Commission sur le Développement Économique et Urbain de l’agglomération de Montréal: Reinventing transport along the Décarie corridor (PDF)
- February 17, 2020
- Brief to OCPM: Transit First (PDF)
- Presentation to OCPM: Transit First (Audio and slides)
- Letter to Minister for Transport and Mayor of Montreal (PDF)
- December 14, 2020
- February 2024
- Brief to ARTM: “Mémoire : consultation sur le projet du grand Sud-Ouest de Montréal” (PDF, in French)
- June 2024
- Written opinion submitted as part of the public consultation process on Namur-Hippodrome neighborhood Master Land Use and Development Plan (PDAD): Quartier Namur-Hippodrome Un milieu de vie complet et « coincé » (PDF)
- Letter to Hon. Sean Fraser, Minister of Housing, Infrastructure, and Communities (PDF)
- Press Release: All levels of local elected leaders call for the completion of the Cavendish project (PDF)
- September 2024
- Brief submitted to the Commission de l’Office de consultation publique de Montréal as part of the consultation on the 2050 Land Use and Mobility Plan: Projet de Plan d’urbanisme et de mobilité 2050 (PDF)
- August 2025
- Update from the City of Côte Saint-Luc on the status of the project (video)
- September 2025
- October 2025
Montréal
- 2017: Deed of transfer—Hippodrome (PDF)
- February 2022 – Notice of project submitted to the Ministry of the Environment by the City of Montreal
- April 2024 – Plan directeur d’aménagement et de développement du futur quartier Namur-Hippodrome (PDF)
Reports
- May 28, 2019 – Rapport du groupe de travail Namur-De la Savane (PDF)
- December 19, 2019 – Namur-De la Savane: Envisioning change for the heart of the island (McGill Oroboro) (PDF)
- September 17, 2020 – Rapport de consultation publique Namur de la Savane – OCPM (PDF)
Alliance Cavendish-Affaires
News clippings
Developers part of new group pushing for Cavendish extension to be built
CTV News
2024-05-03
Montreal’s Cavendish project now an extension without a road, critics say
The Gazette
2024-08-01
West end Mayors press Girard on Cavendish, Hippodrome
The Suburban
2025-05-21
Le raccordement du boulevard Cavendish comme enjeu des élections municipales
ICI
2025-10-06
Montreal’s business community pushing to make Cavendish Boulevard extension an election issue
Global News
2025-10-06
Why municipal politicians are talking about the Cavendish extension project — again
CBC
2025-10-07