Portal advocating car-free and car-light lifestyles. Letters and commentary, car cost calculator, hikes and event information, and related links provided.

Canadian group working towards nationwide annual car free days.

Directory of resources for the grassroots global carfree movement, including organization contact directory, magazine, conference information, discussion forum, publications, and links. A project of World Carfree Network.

An effort to create a car-free city in the United States. Describes goals and benefits, offers a survey form regarding location and design, and includes a guide with links to other carfree places around the world.

Companion site to the book Carfree Cities, Describes various solutions for transportation and urban planning in cities without automobiles, discussion forum and related links also provided. Also available in Greek, German, French, Italian, Russian, Dutch, Spanish, and Polish.

A campaign to encourage public awareness of pollution caused by the increase in motorized traffic in the urban environment. Includes a summary of the campaign and which cities are participating.

Organization "dedicated to the overthrow of car tyranny."

An information-sharing site for communities of the carfree to find or distibute documents, links, news, and images of interest. Searchable.

Non-profit organization providing information on commute and transportation alternatives in the Portland, Oregon metro area.

Organized by the Car Busters collective; a decentralised, structured network for local, regional, national and international organisations.