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The West Island & the STM Redesign

Jean Giguère

Author : 

WikiResidence

Source : 

01/05/26

As of May 18, 2026, the Société de transport de Montréal (STM) reaches a critical stage in its massive bus network overhaul, directly transforming mobility in the West Island.

This analysis explores the financial mechanics, the push for transit-oriented development, and the social impact of these changes—specifically focusing on the hybrid shared-taxi model—on residential property values and urban fluidity


The Great Shift: Synchronizing with the REM

Montreal’s bus network is undergoing its most significant transformation in decades.

 

The goal is to synchronize surface routes with the arrival of the Réseau express métropolitain (REM) while adapting to the new realities of suburban housing.


In lower-density sectors like the Village of Senneville, the STM is deploying a "precision surgery" strategy to maintain connectivity without the inefficiency of running large, empty buses.

 

Focus: The Village of Senneville

Long perceived as a rural enclave, Senneville is at the heart of the connectivity debate.


While the village maintains its exclusive character, the redesign aims to link residents to employment and education hubs like John Abbott College and McGill’s Macdonald Campus.

  • Shared Taxis (Taxi Collectif): How it Works: Unlike standard buses on fixed intervals, this hybrid service uses smaller vehicles (taxis or vans) on fixed routes, operating primarily upon reservation or during peak hours.

  • The Difference: A standard bus costs significantly more in fuel and maintenance for low occupancy. The shared taxi optimizes spending; the vehicle only moves if a request is made via the app or phone.

  • Fare Integration: It is seamless for the user. A standard OPUS card or fare is used to reach major transfer points, such as the future Anse-à-l'Orme REM station.

 

Key Stakeholders

  • Project Lead: Société de transport de Montréal (STM).

  • Strategic Partners: ARTM (funding) and CDPQ Infra (REM integration).

  • Local Authorities: Municipalities acting as consultants for safety and stop placement.

 

Key Stakeholders

  • Project Lead: Société de transport de Montréal (STM).

  • Strategic Partners: ARTM (funding) and CDPQ Infra (REM integration).

  • Local Authorities: Municipalities acting as consultants for safety and stop placement.

 

A Decade of Proven Success in the West Island

The shared taxi service in Senneville (Route 281) is far from a new experiment; it has been an integral part of the local landscape for over a decade.


 Its longevity is a testament to its structural relevance.


In a sector where population density does not justify the deployment of high-frequency, 40-foot standard buses, this hybrid model has become a necessity.


 It bridges the gap between rural tranquility and urban accessibility, proving that public transit can be both sustainable and adaptable to the specific geography of the West Island.

 

Ridership and Satisfaction: The Comfort Premium

Historical data from the Société de transport de Montréal (STM) consistently highlights high satisfaction rates for these services, often exceeding 80%. 


This success is rooted in two primary factors: surgical punctuality and the superior comfort of a smaller vehicle compared to a standard bus.

  • Ridership Trends: While exact figures for individual lines are often protected by subcontracting confidentiality clauses, total ridership for Montreal’s shared taxi network saw stable growth prior to the pandemic. The system acts as a "safety valve," maintaining essential connectivity in outlying sectors where the heavy network cannot efficiently operate.

  • A "Safety Valve" for the Network: By providing a reliable link to major transit hubs (train stations and future REM stations), the service effectively reduces the need for a second or third family vehicle, a significant factor for modern households.

 

The Economic Equation: Efficiency by the Numbers

For the STM, the motivation behind shared taxis is primarily one of fiscal responsibility. In a climate where public transit agencies face structural deficits, the shared taxi represents a masterclass in resource optimization:

  • Cost per Passenger: Dispatching a taxi costs the agency approximately $3.50 to $5.00 per trip.

  • The Bus Comparison: In stark contrast, running a standard bus in a low-density or rural area—often nearly empty—costs upwards of $12.00 per kilometer traveled.

 

By utilizing shared taxis, the STM saves millions annually, allowing those funds to be reinvested into high-frequency corridors in the city center while maintaining a premium level of service for peripheral residents.

 

The Model Beyond Senneville

This system is not unique to Senneville; it is being deployed across Montreal to meet similar needs:

  • Île-Bizard (Line 290) & Pointe-aux-Prairies: Adjusting frequencies to handle complex topography.

  • Baie-d'Urfé (Line 294): New service for the industrial park to facilitate employment access.

  • 295 Beaurepaire: Connecting residents to commuter trains and the REM.

  • Gold Shuttles (Navettes Or): Specialized taxi services for seniors in Pointe-Claire and Nuns' Island.

 

Performance Metrics: Budgets and Ridership

The STM operates within a tight financial framework, with a 2026 operating budget of approximately $1.8 billion.

  • Cost Efficiency: A shared taxi trip costs the STM roughly $1.50 to $5.00, whereas an underutilized bus route in a rural area can exceed $12.00 per kilometer.

  • Budgetary Savings: This optimization generates recurring savings of over $1 million per year, which are reinvested into high-frequency "main" lines.

  • Ridership Targets: The STM anticipates 1.1 million daily trips across the island.

    The goal is to recover 100% of pre-pandemic ridership by redirecting resources to high-growth poles.

 

Residential Real Estate and Social Impacts

Connectivity is the primary driver of real estate value.

  • Value Appreciation: Properties in Senneville efficiently linked to the REM see a potential value increase of 5% to 8% compared to those without reliable transit.

  • Market Appeal: Reliable peak shuttles attract professionals who want the quiet of the West Island without the stress of the daily commute.

 

Social Impact: Breaking Isolation

The impact is twofold. It reduces isolation for seniors and students while improving local quality of life.


 Replacing heavy vehicles on heritage roads reduces noise, vibrations, and local greenhouse gas emissions.

 

Challenge to Watch: The success of "on-demand" transit relies heavily on citizen adoption of the mobile app and the reliability of partner drivers.

 

The shared taxi and peak-shuttle system is no longer a "emergency measure" but a central pillar of modern urban development.


 It proves that the mobility of tomorrow will be on-demand, flexible, and perfectly adapted to the terrain.

 

This text is royalty-free. For reproduction, please credit the source: wikiresidence.ca / infodrone.ca.

 

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