How far behind a vehicle should you remain when following?

Maintaining a following distance of three seconds behind another vehicle is a widely recommended practice for ensuring safety on the road. This distance allows for adequate reaction time in various driving conditions, enabling you to adjust your speed or stop as needed without risking a collision.

The three-second rule helps drivers account for their perception and reaction time, which is essential when the leading vehicle suddenly stops or slows down. This distance also provides a buffer to navigate hazards or unforeseen circumstances that may arise. It’s especially crucial in adverse weather conditions or heavy traffic where stopping distances can increase.

While shorter distances might feel more comfortable for experienced drivers, they often don’t allow enough time to react properly in emergencies. The three-second guideline strikes a balance between keeping a safe distance while maintaining the flow of traffic.