What does the "two-second rule" refer to?

The "two-second rule" is a guideline that promotes safe following distance between your vehicle and the vehicle in front of you. By allowing a two-second gap, drivers can maintain a safe distance that provides enough time to react to sudden stops or emergencies. This rule helps in preventing rear-end collisions, as it gives a buffer zone that accounts for reaction times and stopping distances.

When driving, a driver can assess this two-second gap by choosing a stationary object on the side of the road. When the vehicle ahead passes that object, the driver can begin counting seconds until their own vehicle reaches the same point. If it takes at least two seconds before reaching the object, the following distance is considered safe.

Understanding this concept emphasizes the importance of maintaining adequate space on the road, contributing to safer driving experiences for all motorists.