The policy brief on the "Three Pillars of Livable Cities in the Asia-Pacific" explores the interconnectedness of health, road safety, and urban mobility in the context of the Asia-Pacific region. It emphasizes the need for sustainable urban transport measures to address the challenges posed by rapid urbanization, including air and noise pollution, road safety, and the isproportionate impact of road traffic crashes on vulnerable road users. The document underscores the importance of political will and leadership in implementing measures to improve health in urban settings and introduces concepts for creating cohesive, integrated approaches to transport within cities.