What factor increases the chance of being involved in a rear-end collision?

Following too closely, often referred to as tailgating, significantly increases the likelihood of being involved in a rear-end collision. When a driver tailgates another vehicle, they reduce their own reaction time and the time available to respond to the actions of the car in front. If the leading vehicle suddenly slows down or makes a stop, the tailgating driver may not have enough distance to react safely, leading to a collision.

In contrast, using turn signals is an essential safety practice that helps communicate intentions to other drivers and does not contribute to rear-end collisions. Driving at the speed limit promotes safety on the road and reduces crash risks. Making abrupt stops can be dangerous as well, but the most significant contributing factor to rear-end collisions is the distance maintained between vehicles. Maintaining a safe following distance is crucial to mitigate the risk of collisions, especially when road conditions change suddenly.