1. Head-on collision
Head-on collision is the type of traffic crash which is the number one cause of traffic crash fatalities.
A head-on collision is a head-on collision in which the front of two vehicles such as a car, train, ship or plane collide with each other in a different direction, as opposed to a side collision or a rear-end collision.
Head-on collisions are a common form of road collisions.
It means a collision where the front head of one vehicle collides with the front of another vehicle while both vehicles are moving in opposite directions.