New Jersey Drivers PracticeTest

What is the safe following distance when driving behind another vehicle?

1. 1 second

2. 2-3 seconds

3. 4 seconds

4. 5 seconds

The correct answer is: 2-3 seconds

The safe following distance when driving behind another vehicle is typically recommended to be 2-3 seconds. This duration provides drivers with a sufficient buffer to react to sudden stops or emergencies, taking into account factors such as the speed of travel, weather conditions, and the type of vehicle being followed. A following distance of 2-3 seconds allows drivers to maintain control while providing adequate time to respond to the actions of the vehicle ahead. This is important for preventing collisions and ensuring that there is enough space to brake without being too close to the vehicle in front. Longer following distances, such as 4 or 5 seconds, might be more suitable in adverse weather conditions, heavy traffic, or when driving larger vehicles, but they are not the general recommendation for average driving situations. A following distance of just 1 second is insufficient, as it does not provide adequate time to react to possible hazards, which can lead to accidents.