What is the recommended following distance at night?

The recommended following distance at night is four seconds. This increased distance is important because visibility is significantly reduced in low-light conditions, making it harder to see obstacles, recognize hazards, and gauge the speed and distance of other vehicles. A four-second following distance allows for more reaction time in case of sudden stops or emergencies.

At night, factors such as headlight glare can also impair visibility, so maintaining a longer following distance helps ensure that drivers have enough space to react safely. Moreover, it is essential to account for any additional potential hazards that may be present in the dark, including wildlife or road conditions that are not visible until one is closer. Adopting this four-second rule enhances safety for both the driver and other road users during nighttime driving.