IDENTIFICATION OF GENERAL RISK-MANAGEMENT COUNTERMEASURES FOR UNSAFE DRIVING ACTIONS. VOLUME I: DESCRIPTION AND ANALYSIS OF PROMISING COUNTERMEASURES

A series of general risk-management countermeasures for speed Unsafe Driving Actions (UDAs) are described. First, countermeasure elements in three functional areas, detection, information, and action, are identified. Three comprehensive countermeasure programs incorporating these elements are then outlined and discussed with respect to their feasibility and effectiveness. General requirements for testing and evaluating this type of countermeasure are presented.