What is the purpose of the two-second glance down?

The purpose of the two-second glance down is primarily to minimize collision risk. This technique involves briefly looking away from the road to check your vehicle's speed, assess your position in relation to the road, or monitor your controls without losing focus on the driving environment. By maintaining the majority of your attention on the road and only glancing down for a brief moment, you are able to stay aware of your surroundings, anticipate potential hazards, and make informed driving decisions, thus reducing the likelihood of accidents.

While it is important to evaluate your surroundings and maintain proper reaction times, the core intention of the two-second glance down is to ensure that you are driving safely and effectively, ultimately minimizing the risk of collisions and keeping both yourself and others on the road safe.