Following too closely can be defined as a situation where one vehicle is following another vehicle too closely, posing a danger to vulnerable users of the road. This is especially true for CMV drivers, as following a truck too closely can result in deadly rear-end crashes. The law prohibits drivers from following other vehicles too closely and it is important to maintain a safe following distance to avoid collisions. This is especially important to keep in mind when operating near large commercial trucks, as tailgating a truck can lead to fatal rear-end collisions. Distracted driving, combined with following too closely, can be a recipe for disaster. It is crucial for all drivers to be aware of their following distance and maintain a safe distance to ensure the safety of themselves and others on the road.