Transportation - Bicycling and Walking
The Pedestrian and Bicycle Information Center is a US-based clearinghouse for information about health and safety, engineering, advocacy, education, enforcement and access and mobility. The PBIC serves anyone interested in pedestrian and bicycle issues, including planners, engineers, private citizens, advocates, educators, police enforcement and the health community.
National Center for Bicycling and Walking is the major program of the nonprofit Bicycle Federation of America. Their mission is to create bicycle-friendly and walkable communities.
Bike Winter - for those who believe that weather is no obstacle.
BikePlan Source is managed by a Montana-based (US) consulting firm to help communities improve their bicycling conditions. The site includes a growing and evolving online bicycle planning and program guide, an extensive reference library, news and views, and access to other sites.
Way to Go is a program and toolkit to encourage reduced dependence on car travel to and from school.