Executive Summary

Chennai’s Urban Mobility Transformation presents a comprehensive overview of the city’s efforts to build a more sustainable, inclusive, resilient, and efficient urban transport system. Developed through collaboration between the Government of Tamil Nadu, the World Bank, and partner institutions, the report highlights Chennai’s transition toward integrated urban mobility planning and governance.

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As one of India’s fastest-growing metropolitan regions, Chennai faces increasing challenges related to rapid urbanization, traffic congestion, climate vulnerability, road safety, and declining public transport usage. The report emphasizes the need for coordinated land use and transport planning to create accessible and environmentally sustainable urban growth.

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The compendium outlines major reforms undertaken under the Chennai City Partnership, including the establishment of the Chennai Unified Metropolitan Transport Authority (CUMTA), improvements in bus service delivery, expansion of multimodal transport integration, and the redesign of streets to prioritize pedestrians and non-motorized transport users. It also highlights Chennai’s efforts to improve road safety, strengthen climate resilience, and develop data-driven mobility solutions.

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A key focus of the report is creating gender-responsive and inclusive mobility systems. The establishment of the Gender and Policy Lab demonstrates Chennai’s commitment to improving safety, accessibility, and public transport experiences for women and vulnerable groups. The report also stresses the importance of safe, walkable streets and integrated transport networks in enhancing quality of life and economic opportunity.

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Using the Green, Resilient, Inclusive, Development-focused, and Safe (GRIDS) framework, the report presents practical strategies and policy recommendations that can guide Indian and global cities facing similar urban mobility challenges. Chennai’s experience demonstrates how strong governance, institutional coordination, public transport investment, and evidence-based planning can support long-term sustainable urban development.