| Bicycle Helmet Safety Institute | | Information on bicycle helmets, standards, and cycling laws; the helmet advocacy program of the Washington (DC) Area Bicyclist Association. |
| Bicycle Law.com | | Legal advice for injured cyclists hurt in traffic accidents or by defective cycling products. Founder Bob Mionske is a cyclist and attorney, and a two time Olympian and former US National Champion. |
| BicycleSafe.com | | An illustrated guide to bicycle safety, including an illustrated guide to how to not get hit by cars. |
| Chainguard | | Vehicular cycling email discussion group. |
| Hampshire Cycle Training | | Hampshire Cycle Training provides cycle proficiency courses throughout Hampshire for children, adults, schools and businesses using nationally qualified instructors. |
| National Bicycle Safety Network | | An American coalition of public and private organizations and agencies working together to increase safe bicycle use. Great resource for safety issues, especially traumatic head injury reduction. |
| Safe Cycling Lessons | | Safe cycling tips from the Lawrence Livermore Lab in California (note - applies to U.S. road law). | |
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