This article mainly introduces a brief introduction to the history of US cargo development and the development of the North American heavy truck market.

As we all know, the United States is the world's largest producer and user of automobiles. All kinds of roads are accessible, with an average of 1.3 people a car, known as the "country on wheels". Because there are few railways and the dense road network has become an important vein of transportatio

This article mainly tells the collision mitigation technology of truck.