What is the recommended following distance when driving in normal conditions?

The recommended following distance of 2-3 seconds in normal driving conditions is based on the principle of allowing enough time to react safely to unforeseen circumstances or sudden stops from the vehicle ahead. This time frame provides a balance between maintaining enough distance to avoid collisions while also allowing efficient traffic flow. It takes into account various factors, such as the speed of the vehicles, road conditions, and the driver's reaction time.

In certain situations, like adverse weather or heavy traffic, longer following distances might be advisable. However, under normal conditions, 2-3 seconds affords drivers adequate time to assess the situation ahead and respond appropriately, reducing the likelihood of rear-end collisions. This distance ensures a safe space to handle potential hazards while also encouraging safer driving behavior.