About the Prioritizing Populations Study Group
My name is Alexandra Sbrocchi, and I am a rural planner and third-year PhD candidate in the School of Earth, Environment and Society at McMaster University, working under the supervision of Dr. Léa Ravensbergen. I am part of Mobilizing Justice’s Theme 1 Working Group, Prioritizing Populations (Case Studies), led by Dr. Léa Ravensbergen and Dr. Jérémy Gelb.
This working group prioritizes the needs and aspirations of people who have historically been underserved by transportation systems. Each case study focuses on a particular transportation mode (such as public transit or active transportation), a specific population (such as youth or autistic young adults), and a Canadian geography such as Northern Canada, the Prairies, Ontario or British Columbia. In addition to our individual case studies, the working group is also collaborating on a project that reflects on lessons learned from conducting community-based and qualitative transportation research, with plans to publish our findings in 2026.
About my case study and PhD research
My case study and ongoing PhD research, Exploring Active Transportation Amongst Youth in Yellowknife, Northwest Territories, Canada, is currently in the data collection phase. While the benefits of active transportation are widely recognized and well documented,, there is a notable gap in research focused on northern Canadian contexts. Furthermore, transportation research that incorporates youth perspectives tends to do so indirectly, engaging with parents/guardians on behalf of youth. This project seeks to address these gaps by directly collaborating with youth in Yellowknife. By centering their firsthand accounts, the research moves away from “speaking for” youth and instead creates space for their lived experiences and perspectives on active transportation in their community. Findings from this direct engagement are expected to inform aspects of the City of Yellowknife’s ongoing transportation plan, Let’s Move YK!
“It is important to note that youth is a fluid concept with no universally set age range. For the purposes of this work, youth has been defined as those aged 12-20. This age range captures the transition from dependent to more independent mobility and aligns with age thresholds embedded in Canadian transport policies and regulations, such as minimum driving ages, public transit fare discounts, and helmet laws.”
Since 2023, I have traveled to Yellowknife for extended stays and will continue to do so throughout the project. These visits have focused on relationship-building and data collection using community-based methods. Data collection includes a survey inspired by the 2021 Canadian National Active Transportation Survey, adapted to incorporate northern- and youth-specific questions, as well as interviews and photovoice component.
During these visits, I have received valuable guidance and support from local residents, presented the project to students in grades 8 through 12, met with the consultants developing Let’s Move YK! , discussed the project with the mayor, and connected with the creator of SHIFT, a Yellowknife-based initiative that encourages residents to adopt cycling for daily commutes.

Preliminary Key Findings
The survey components of the study opened in late September 2025 and closed at the end of October 2025. Over 120 youth fully completed the survey, and analysis of the results is currently underway. While findings are preliminary, several early patterns are emerging:

Looking ahead
Data collection for the interview and photovoice components is ongoing and is expected to be completed by mid-2026. Overall, this study aims to establish a framework for directly collaborating with youth in transportation research through community-based methodologies. By centering youth perspectives, the project seeks to generate an authentic understanding of active transportation in a Northern Canadian community and to demonstrate how the lived experiences of youth people can meaningfully inform transportation planning and policy development.
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