PEDESTRIAN LEVEL OF SERVICE AT UNSIGNALISED INTERSECTION

Civil Engineering

The research investigates Pedestrian Level of Service (PLOS) at unsignalized intersections in urban Indian contexts, focusing on pedestrian safety, comfort, and efficiency. In India, heterogeneous traffic conditions, characterized by various types of vehicles and a significant pedestrian presence, necessitate effective pedestrian facilities to mitigate conflicts and accidents. This study highlights the need for improved pedestrian infrastructure amidst growing urban populations and increased foot traffic. The research adopts a multi-faceted methodology, including reconnaissance surveys, land use activity surveys, pedestrian volume counts, and visual walking surveys, to evaluate pedestrian flow characteristics such as density, speed, and flow rate. Key performance indicators for PLOS were identified and measured, such as pedestrian delay, perceived vehicle conflicts, and perceived exposure. The findings indicate that insufficient pedestrian amenities and poorly designed intersections lead to increased pedestrian delays and heightened safety risks. The study's insights are based on data gathered from multiple intersections in Mysuru, utilizing video analysis and on-site observations. The results underscore the critical need for incorporating pedestrian considerations into traffic planning and intersection design to enhance overall urban mobility and safety. The research concludes by proposing specific design recommendations and interventions to improve pedestrian infrastructure at unsignalized intersections, thereby ensuring safer and more efficient pedestrian movement in urban settings.

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