What is the potential consequence of not reducing speed at night?

The potential consequence of not reducing speed at night primarily involves the increased risk of collisions due to reduced visibility. At night, the ability to see obstacles, road signs, and other vehicles is significantly diminished compared to daytime driving. This reduction in visibility means that drivers may not be able to react in time to avoid hazards, such as pedestrians, animals, or other vehicles that could be obscured by darkness.

When drivers maintain higher speeds in low-light conditions, their reaction times, along with their ability to accurately judge distances and perceive potential hazards, are compromised. Reduced visibility limits the driver's ability to gather essential visual information needed for safe driving, increasing the likelihood of accidents. Lowering speed in the dark allows drivers more time to see and respond to unforeseen challenges on the road, thereby enhancing safety for all road users.