Study of circulation of traffic agents at the road-side bus-stops

Abstract

With active mobility increasing in popularity as a viable mode of transport for the future of Singapore, understanding safety hazards and perceptions of various traffic agents (cyclists, bus commuters, pedestrians) at the bus stops is crucial for enhancing urban mobility and ensuring pedestrian and commuter well-being. This study investigates the safety dynamics and conflict interactions at bus stops within the urban context of Singapore. A multi-prong approach is employed through an experimental design, combining naturalistic observation and perception surveys of comparison and treatment sites to gather comprehensive insights into safety dynamics. The findings reveal significant relationships between bus stop design elements, cyclist behaviour, and safety perceptions among pedestrians and bus commuters. Key findings include the impact of bus stop width on safety perceptions, disparities in safety ratings across demographic groups, and the negative correlation between cycling speed and density. Based on these findings, a Bus Stop Evaluation Index is proposed to evaluate safety features and prioritise safety improvements at bus stops. This study contributes to existing literature by improving our understanding of the relationships between cyclists, bus commuters, and pedestrians.