What is the main cause of most collisions?

Driver error is recognized as the primary cause of most collisions because human behavior plays a crucial role in vehicle operation and decision-making on the road. Factors such as distraction, impaired judgment, fatigue, and poor decision-making contribute significantly to accidents. For instance, a driver may fail to observe traffic signals, follow too closely, or not yield the right of way, all due to lapses in attention or understanding of the driving environment.

While road conditions, equipment failure, and poor weather do impact safety and can lead to accidents, they are often secondary to the pivotal role that drivers play. For example, a driver may navigate safely despite adverse weather conditions or challenging road surfaces by exercising caution and adapting their driving behavior. In contrast, a moment of inattention or poor judgment can lead to a collision regardless of other factors. Understanding that the majority of accidents stem from human actions highlights the importance of safe driving practices and awareness on the road.