ACCIDENT STUDY, FOLLOW-UP INVESTIGATION OF IMPROVED ACCIDENT BLACK SPOTS

ETUDE DES ACCIDENTS, SUIVI DES ZONES AMENAGEES

SEVERAL ACCIDENT BLACK SPOTS HAVE BEEN IMPROVED AS PART OF SAFETY OPERATION NO.6. IN 1976, A FINAL SURVEY WILL BE CONDUCTED IN 1976 ON: THE EFFECTIVENESS OF THE IMPROVEMENT OPERATIONS AS REGARDS THE REDUCTION IN THE NUMBER OF ACCIDENTS AND ECONOMIC ADVANTAGES ACHIEVED; THE DURABILITY OF THE DEVICES USED, IN PARTICULAR THAT OF HIGH-ADHESION NON-SKID SURFACINGS.