The mission of the District of Columbia Department of Transportation (DDOT) is to develop and maintain a cohesive, sustainable transportation system that delivers safe, affordable, and convenient ways to move people and goods — while protecting and enhancing the natural, environmental, and cultural resources of the District.
DDOT is committed to achieving an exceptional quality of life in the nation's capital through more sustainable travel practices, safer streets, and outstanding access to goods and services.
Central to this vision is improving energy efficiency and modern mobility by providing next generation alternatives to single occupancy driving in the city.
Design Standards & Specifications
Transportation Plans & Studies