This study aimed to investigate Thai motorcyclists' traffic risk behavior and their perceptions of it, information
of value in the design and implementation of public health policies and campaigns for the reduction of road
injuries. Data was collected by a self-administered questionnaire completed by 399 motorcyclists in Muang
Krabi district, Krabi province, Thailand. The questionnaire focused on the respondents' perceptions of general
traffic risks and the specific risks at 3 identified hazardous sites. The results of the survey indicated that the
correct fastening of helmet straps had a relationship with responsible traffic risk perceptions.
© 2011 International Association of Traffic and Safety Sciences. Published by Elsevier Ltd. All rights reserved.