How can you determine how many seconds of following distance you have?

To determine your following distance in terms of seconds, finding a stationary object and counting the seconds is the most effective method. This technique involves identifying a fixed point, like a sign or a tree, alongside the road. When the vehicle in front of you passes that point, you start counting the seconds until your own vehicle reaches the same point. This approach helps you gauge the actual time gap between your vehicle and the one ahead, which is a critical factor in maintaining a safe distance.

A safe following distance allows for adequate reaction time to stop or maneuver if the vehicle in front suddenly slows down or stops. Counting seconds provides a clearer and more practical measure of following distance compared to simply estimating the distance or relying on vehicle counts, which do not directly relate to safety and reaction time considerations.