What is the recommended following distance behind another vehicle?

The recommended following distance behind another vehicle is at least three seconds. This guideline is critical for maintaining a safe distance that allows the driver enough time to react to sudden changes in traffic conditions, such as the vehicle in front of them braking or making unexpected maneuvers. By following the three-second rule, a driver can better assess speed, stopping requirements, and maintain awareness of their surroundings.

This distance increases if weather conditions are poor, such as in rain, fog, or snow, where additional stopping time is required to prevent accidents. A following distance of at least three seconds allows for this added safety margin, ensuring that the driver has time to respond effectively to potential hazards on the road.