When should a driver increase their following distance?

Increasing following distance is particularly important in adverse weather conditions due to the potential for reduced visibility and decreased traction. When driving in rain, snow, or fog, the road surfaces can be slippery, which means that vehicles require a longer distance to come to a complete stop. This increase in stopping distance is crucial for maintaining safety and preventing collisions. Additionally, adverse weather can impair driver reaction times and visibility, making it essential to allow more space between vehicles to ensure adequate time to respond to unexpected situations.

While it can also be beneficial to adjust following distance when driving at night, in heavy traffic, or on highways, the most critical circumstances requiring an increased following distance arise in adverse weather conditions, where the risks are significantly heightened.