Investigating factors contributing to pedestrian safety : an observational study of the howick bridge

Abstract

Pedestrian safety remains a global concern, as vulnerable road users are disproportionately affected by traffic-related fatalities. According to the World Health Organization, pedestrians and cyclists account for 26% of all road-related deaths. While various interventions, such as dedicated pedestrian walkways, have been introduced to mitigate these risks, much of the current infrastructure is outdated, forcing pedestrians to share lanes with motorists. Additionally, inadequate maintenance leads to hazards such as uneven walkways, exposed electrical cables, missing guardrails, and limited pedestrian crossing facilities. This study employs an observational approach to analyse the factors contributing to pedestrian safety on the Howick Bridge, focusing on the conditions of pedestrian walkways, traffic patterns, and pedestrian behaviour. Through field observations, this study identifies key safety hazards and examines the interactions between infrastructure quality and pedestrian decision-making. The findings from this research provide insights into infrastructural improvements and recommendations necessary to enhance pedestrian safety on the Howick Bridge and similar urban crossings. Overall, this study contributes to the growing body of literature on pedestrian safety and offers evidence-based solutions to reduce the risk of pedestrian-vehicle conflicts, thereby fostering a safer environment for all road users.