What type of collision is usually caused by improper lane use or change?

The correct answer is indeed sideswipe collisions. These types of collisions typically occur when two vehicles are traveling parallel to each other and one vehicle encroaches into the path of the other, usually due to improper lane use or an unsafe lane change. This can happen when a driver does not check their blind spot or misjudges the space available while merging or changing lanes, leading to a scrape or impact along the side of the other vehicle.

Rear-end collisions generally happen when one vehicle crashes into the back of another, often due to sudden stops or lack of attention, rather than lane changes. Angular impact collisions involve vehicles colliding at an angle, often at intersections, rather than from improper lane shifts. Side impact collisions usually involve one vehicle striking the side of another, such as in T-bone scenarios, which are also distinct from the situation created by improper lane changes.

Understanding the mechanics of these types of collisions helps reinforce safe driving practices, emphasizing the importance of awareness when changing lanes to prevent sideswipe incidents.