Traffic operations is a field of research that focuses on the management and optimization of traffic flow on roadways. This includes studying and developing strategies to improve the efficiency, safety, and effectiveness of traffic operations through the use of technology, data analysis, and various control systems. The goal of traffic operations research is to enhance the overall performance of transportation systems, reduce congestion, minimize travel time, and improve overall traffic conditions for drivers and pedestrians. This field often involves studying traffic flow, signal timing, lane management, ramp metering, incident management, and other factors that affect the movement of vehicles on roadways.