Published in the Journal of Urban Mobility, the study examines travel behaviour and geospatial data from Montreal and finds, contrary to expectations, that only a small fraction of households can feasibly meet all their daily needs within 15 minutes of home using active transportation.
"Our study challenges the notion of a one-size-fits-all approach to urban planning," says Ahmed El-Geneidy, Professor at McGill University's School of Urban Planning. "While the 15-minute city concept has gained momentum globally, our research emphasizes the importance of locally relevant strategies that consider the diverse needs and realities of communities."
The research suggests a 30-minute model may be more realistic for North American cities, provided appropriate urban-design changes are made. Furthermore, the researchers underscore the need for urban-sustainability strategies that address not only travel behaviours but also neighborhood characteristics, household dynamics and social equity concerns.
"Increasing accessibility to essential destinations within a 30-minute radius could significantly improve quality of life for residents," adds Professor El-Geneidy. "Our research indicates that achieving this goal requires a multifaceted approach that incorporates public transit, urban design, and community engagement."
TRAM describes itself as committed to generating research and policy recommendations aligned with local sustainability goals. Other studies under way focus on the effects of transportation projects like the Réseau express métropolitain (REM) in Montreal and on the travel needs of older adults in Canadian cities.
About the study
"Who is living a local lifestyle? Towards a better understanding of the 15-minute-city and 30-minute-city concepts from a behavioural perspective in Montréal, Canada", by Carolyn Birkenfeld, Rodrigo Victoriano-Habit, Meredith Alousi-Jones, Aryana Soliz and Ahmed El-Geneidy was published in the Journal of Urban Mobility.
