THE KEY ELEMENTS REQUIRED FOR A SELECTIVE ENFORCEMENT PROGRAM - A BROAD ACCIDENT DATA BASE; TRAFFIC ACCIDENT ANALYSIS, AND TRAINING IN SPECIALIZED TECHNIQUES - ARE DISCUSSED ALONG WITH DIFFERENT ENFORCEMENT TECHNIQUES, SUCH AS SPEED METERING DEVICES, ELECTRONIC SURVEILLANCE, AND SPECIAL VEHICLE ENFORCEMENT. THE USE OF TICKET QUOTAS IS CRITICIZED, WHILE THE USE OF VISIBLE ENFORCEMENT, MARKED PATROL UNITS, IS SUPPORTED. A DISCUSSION GUIDE AND QUESTIONS AND ANSWERS ON THE MATERIAL IN THIS TRAINING KEY ARE INCLUDED.