The document discusses how street design can support community health by promoting active transportation and open streets initiatives. It provides background on how transportation infrastructure currently focuses on cars rather than other modes of travel like walking and biking. Open streets events that limit car access and encourage physical activity are highlighted as a way to boost health through increased mobility options and social interaction. Partnerships between transportation, public health, and other groups are presented as important to jointly support community health and active living through street design changes. Case studies from Open Streets programs in Minneapolis demonstrate how such initiatives have grown in size and participation over time.