What is the '2-second rule' in driving?

The '2-second rule' in driving is a method for maintaining a safe following distance from the vehicle ahead. This rule suggests that a driver should stay at least two seconds behind the car in front of them to ensure they have enough time to react in case of sudden stops or emergencies.

To apply the rule, a driver can choose a fixed point on the road, such as a sign or a tree. When the vehicle ahead passes that point, the driver should count "one thousand one, one thousand two." If they reach that fixed point before completing the count, they are following too closely and need to increase their distance. Maintaining this distance helps reduce the risk of collisions and gives drivers adequate time to make safe decisions based on the actions of the vehicles around them.

This practice enhances safety on the road, as it accounts for various driving conditions, including weather, traffic, and the speed at which vehicles are traveling. It underscores the importance of defensive driving principles, ensuring that drivers are equipped to respond effectively to sudden changes in traffic situations.