Virginia CDL General Knowledge Practice Test

The most common types of truck accidents include rear-end collisions, rollovers, and sideswipes primarily due to the unique nature of truck operations and their physical characteristics. Rear-end collisions often happen because of the longer stopping distances required for large trucks. Unlike smaller vehicles, trucks weigh significantly more, and when fully loaded, they take more distance and time to come to a complete stop, especially on inclines or in adverse weather conditions. Rollovers are common in situations where the truck is taking a turn too fast or is loaded improperly, causing a shift in the center of gravity that can make stability difficult. High winds can also contribute to rollovers, particularly for tall trucks such as those with box trailers. Sideswipes typically occur in situations where vehicles are changing lanes or merging, which can be particularly dangerous given the blind spots that trucks have. Their length and width create difficulties in judging distance and position relative to other vehicles, increasing the chances of an accident during these maneuvers. In contrast, options such as vehicle fires and mechanical failures, while they can happen, are not as frequently reported as causes of truck accidents when compared to the collision types mentioned. Fatigue, although a serious issue in the trucking industry, is often a contributing factor