License details available at https://pixabay.com/en/service/terms/#usage – image is licensed under Creative Commons CC0 licenseCrash patterns behind America’s most severe commercial truck accidents include rear-end collisions caused by heavy stopping distances, and jackknife and rollover crashes on highways. This commercial vehicle crash data is concerning, as many of the incidents are preventable. In terms of the impact of truck accidents, both can block multiple lanes and involve multiple vehicles. Underride crashes happen when a smaller vehicle slides beneath the side or rear of a commercial truck during a collision. Commercial Truck Accidents Can Be DeadlyCommercial truck accidents can be deadly, so truck accident prevention is essential.