Abstract Manager

Active Transport (AT) is increasingly recognized as a crucial strategy for achieving daily physical activity targets among school-aged children. However, the adoption of such modes, especially walking to school, is frequently limited by concerns over traffic danger and perceived hazards. Such problems are particularly severe in areas with lower socio-economic status, where children are more vulnerable due to higher rates of traffic and less safe pedestrian environments. This study addresses the urgent need for enhanced safety on school routes, emphasizing the integration of safety and equity considerations in the analysis of traffic hazards.

A strategic assessment of school surroundings in selected boroughs of Montreal was conducted by utilizing a Traffic Hazard Tool and a school classification system based on a deprivation index and socio-demographic factors. The Traffic Hazard Tool was developed by our research team at Polytechnique Montreal through a Multi-Criteria Decision Aiding process. The process first classified the schools based on socio-demographic factors, a deprivation index, and the number of dangerous intersections within their

vulnerability of the school was conducted to assess the exposure level of the school by deprivation level. In addition, we also analyzed school routes using the postal codes (as origins) within a walking distance and the number of housing units per postal code. Through this approach we  calculated the potential frequency of children using each street to identify areas with high child exposure. This analysis was used to identify the schools most at risk and then to rank street segments and intersections that are most in need of safety interventions.

The findings highlight significant disparities: neighborhoods with lower socio-economic status, despite higher engagements in AST, are disproportionately affected by traffic dangers, emphasizing the need for targeted safety enhancements. The study calls for practical interventions like traffic calming measures, implementation of safe routes to school programs, and policy changes aimed at improving safety in school environments. By providing a systematic approach to assess and prioritize safety interventions, this research offers crucial insights for urban planners, policymakers, and community stakeholders striving to foster safer, more equitable conditions for young road users. The strategic and practical analysis outlines a framework for future efforts to enhance road safety in urban school zones and promote more active transport among children.