The purpose of the study was to expose key individuals to the National Highway Traffic Safety Administration (NHTSA) developed curriculum materials for police traffic services supervisors and to teach them how to teach. The objective was accomplished through the conduct of five 30-hour instructor training institutes conducted in various areas of the country. Institutes were held in the fall of 1973. Teaching was shared by representatives of Dunlap and Associates, Inc., and educators from Central Connecticut State College. Various educational institutions throughout the United States served as host colleges for the institutes. A total of 65 enrollees completed the training program. They represented 36 states, Puerto Rico, NHTSA, and two American Indian organizations. Most enrollees are associated with law enforcement agencies. All institutes proceeded on schedule and ran smoothly. Ninety-seven percent of the enrollees reported that the institute was quite valuable or exceptionally valuable to them as instructors. (NTIS)