What defines a controlled intersection?

A controlled intersection is defined by the presence of traffic control devices such as signs, signals, and pavement markings that regulate the flow of traffic. These controls play an essential role in helping drivers understand when to stop, yield, or proceed, ensuring that traffic moves safely and efficiently. In contrast, intersections without any traffic control devices are considered uncontrolled, which can lead to confusion and increase the risk of accidents. The presence of structured guidance provided by traffic controls at a controlled intersection significantly enhances safety for both vehicles and pedestrians.