What contributes to the high percentage of fatal accidents at intersections?

Intersections without stop signs or traffic lights are significant contributors to the high percentage of fatal accidents because they often lack the necessary controls to manage vehicular and pedestrian traffic effectively. Without traffic signals or stop signs, drivers may not have a clear understanding of who has the right of way, leading to confusion and increased risks of collision. In these situations, the likelihood of reckless driving behaviors, such as speeding through the intersection or failing to yield, is heightened. Additionally, the absence of traffic control devices can result in higher speed differences between vehicles, increasing the severity of any accidents that do occur. This lack of regulation at such critical points in the road network makes it crucial for drivers to remain vigilant and exercise caution to prevent potential tragedies.