Royal, D. & Miller-Steiger, D. (2008) National Survey of Bicyclist and Pedestrian Attitudes and Behavior, VOLUME I SUMMARY REPORT, U.S. Department of Transportation National Highway Traffic Safety Administration (NHTSA) Office of Behavioral Safety Research View PDF National Survey of Bicyclist and Pedestrian Attitudes and Behavior, jointly sponsored by the U.S. Department of Transportation’s National Highway Traffic Safety Administration (NHTSA) and the Bureau of Transportation Statistics (BTS) and administered by The Gallup Organization. Provides a top line summary of key data results regarding the behaviors and attitudes on various topics related to walking and bicycling including reported frequency of walking and bicycling during the summer months, trip purpose and characteristics, perceptions of safety, safety practices, facilities available and community design.