What do you mean by "motor car trailers"?
You are right. The form of dragging, moving and dragging is the meaning of the two cars moving together in the middle of the car and dragging the cars without power on both sides.
An automobile is a vehicle that has power to walk on its own, and a trailer is a vehicle without power and which needs external traction
The proportion of the use of motor vehicles in Japan is the largest, accounting for 87%; Holland, the United Kingdom next, respectively, 83% and 61%; power vehicles called EMU, non powered vehicles called trailers. Germany was the first to manufacture and use motor cars
