Selection of surprising and technological semi-trailers for the truck tractors designed to simplify transportation of various freights. In difference from automobile trailers, semi-trailers, not important new or бу, represent the huge potential for transportation of dimensional and bulky goods for earnings of money, or for the personal needs. Most perfect, abrupt and just interesting "gadgets" for tractors which with a voshliba legost in the TOP 10, and can even in the TOP of 5 technologies and inventions in the world are shown in this cool video!
Pleasant viewing! =)