The overall objective of this research was to develop a prototype system that would automatically detect and record vehicles that illegally pass stopped school buses. There were four primary steps in meeting this objective: (1) determine the feasibility of developing and implementing a prototype system using advanced technology that would automatically document the identity of drivers and their vehicles that illegally pass stopped school buses; (2) if feasible, build a prototype unit; (3) design and conduct a proof-of-concept field test to determine system adequacy, including its accuracy and reliability; and (4) develop a set of recommendations for further development, research, and demonstration of the approach in an operational field setting. The objective of the second part of the research was to refine the initial system that had been developed in the first part.