Other conventional methods have been using pizoelectric effect to generate
electrity. Energy is driven from the stress exerted by moving vehicles. The
energy is then coverted into electricity and stored in batteries by the roadside.
Marcias new invention involves the use of trumps, which moving vehicles exert pressure when running over a polymer ramp. Air is then forced at high pressure into a storage tank via hose pipes where it is stored and released. When it accumulates, it drives a turbine built underground. The turbine will then use this kinetic energy to be
converted into electric energy by the generators.
Israel has already constructed such a road system that is able to generate electricity.