Abstract
The purpose of this study was to examine school age children's knowledge of bicycling rules of the road and their bicycling behaviors. A one-page questionnaire was administered in the classroom to 276 of 300 children in grades 4 through 8 of an upper middle class suburban school district. The children were questionned regarding their knowledge of three basic bicycling rules of the road, prior bicycle safety instruction, use of bicycle helmets, and the occurence and severity of previous bicycle accidents.