Bicycle Friendly Berkeley Coalition
Bicycle Helmet Safety Institute
Cape Cod Mad About Cycling Home Page
College Park Area Bicycle Coalition
England's Bike User Network Homepage
Portland, OR, Bicycle Transportation Alliance
San Francisco Bicycle Coalition
San Mateo, CA, Mid-Peninsula Bicycle Coalition
Safe Routes Nework Edinburgh, Scotland
Spokes Edinburgh and the Lothians, Scotland
Toronto Community Bicycle Network
Vancouver, BC (B.E.S.T.) Better Environmentally Sound Transportation
Welcome to Walkable Communities, Inc.
Washington (DC) Area Bicyclist Association
Wisconsin's Bicycling Community Page