When should a rider increase their following distance?

Increasing following distance is crucial for safety, especially in specific conditions. Adverse weather, such as rain, snow, or fog, can significantly reduce visibility and increase stopping distances. In such conditions, roads may be slick, and the rider needs more time to react to hazards, as both themselves and other vehicles may not handle braking as effectively. Similarly, when following larger vehicles, the visibility may be obstructed, making it difficult to see the road ahead. A larger vehicle may also have a longer stopping distance, so maintaining an increased gap allows for a safer reaction time if the vehicle ahead slows down or stops suddenly.

In clear weather, or when following smaller vehicles, the need for an increased following distance is less pronounced, as visibility and road conditions are more favorable. Riding in groups may require a specific strategy for maintaining space, but the overriding factor in this situation is the type of vehicle and current weather conditions.