Information on bicycle helmets, standards, and cycling laws; the helmet advocacy program of the Washington (DC) Area Bicyclist Association.

A large site that covers vehicular cycling concepts, including riding and maintenance tips.

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.

An illustrated guide to bicycle safety, including an illustrated guide to how to not get hit by cars.

Articles on bicycle safety from an expert.

A compact tutorial on how to ride a bicycle in mixed traffic.

Commuting and safety tips.

Topics include helmet safety, children's bicycles, and bicycle advocacy.

Vehicular cycling email discussion group.

Public discussion board to ask questions and get answers to commuting and safety issues. Originating in Australia, but containing discussion threads worldwide.

Consumer health resource center providing bicycle safety information.

Descriptions and photos of typical mountain bike injuries, with immediate care, assessment, and treatment.

Hampshire Cycle Training provides cycle proficiency courses throughout Hampshire for children, adults, schools and businesses using nationally qualified instructors.

Vehicular cycling information from a pioneer in the field.

Links to the bicycle laws for US states and beyond.

Provides details of local locations for cyclists to avoid.

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.

A non-profit organization dedicated to making South Carolina safe for all cyclists.

On-road bicycling advocacy.

Safe cycling tips from the Lawrence Livermore Lab in California (note - applies to U.S. road law).

Traffic education for kids, public service announcements, links and bicycle safety products.