2. Sustainable transport planning
A sustainable transport system mainly caters the mobility needs of the current and future generations to support economical activities while minimizing their impact on the environment. Policies and strategies to address sustainability on the land transport development of Singapore can be broadly categorized into four key areas: (1) integration of land use and transport planning, (2) transport supply measures, (3) transport demand management, and (4) incorporation of environment-friendly technologies for vehicles.