Assessing the Feasibility of Dedicated Bicycle Lanes in Dhaka: A Mixed Method Approach

Cycling presents a sustainable, cost-effective, and environmentally friendly alternative to motorized transport, yet its adoption in Dhaka remains minimal due to inadequate infrastructure, safety concerns, and policy neglect. This study aims to bridge this gap by evaluating the feasibility of dedicated bicycle lanes in Motijheel, a high-demand educational and commercial zone. Unlike previous studies primarily focusing on general traffic conditions, this research employs a novel mixed-method approach, combining questionnaire-based surveys, field traffic composition analysis, and geospatial assessments to capture user perceptions and real-world traffic dynamics. The study identifies critical barriers such as unsafe road conditions, mixed-traffic conflicts, and socio-cultural resistance to cycling, particularly among female students. Findings reveal that 59% of students express willingness to switch to bicycles if safe infrastructure is provided, underscoring the potential of cycling as a viable urban mobility option. The study also demonstrates how the phased implementation of dedicated bicycle lanes, supplemented by intersection redesign, traffic calming measures, and policy interventions, can foster a safer and more inclusive cycling culture. This research provides practical policy recommendations for integrating cycling into Dhaka’s transport framework, reducing congestion, and improving urban air quality. By addressing key infrastructural gaps and leveraging evidence-based planning, this study offers a scalable model for promoting non-motorized transport in developing cities, setting a precedent for future sustainable urban mobility initiatives.