Recurrence pattern: every year on November 26.

World Sustainable Transport Day is observed worldwide every November 26. It was established by the United Nations General Assembly in May 2023 to highlight the importance of safe, affordable, accessible, and sustainable transport systems in enhancing social welfare and promoting sustainable economic growth. The day encourages individuals and stakeholders globally to adopt sustainable transportation methods that minimize environmental impacts, such as using public transport, biking, and walking. It also addresses the social implications of transportation, including issues like social isolation and employment barriers in low-income neighborhoods, which are exacerbated by reliance on personal vehicles. The observance aims to unite efforts to build sustainable transportation systems and promote choices that reduce carbon footprints.