This idea appears as I saw the number of vehicles which continues to grow in the world's major cities, like as Berlin. This idea is take advantage of the traffic vehicles which run continuously every day.
In the middle of the road mounted the tool which serves as an air pump, which is always pumping the air, every vehicle which passed.
Air enters into a compressor pumps, which include safety of air tube if the pressure is too high.
Compressor Pump, pumping the liquid in the high pressure container, so as to drive a turbine which will be used as the power, to turn a 'Power Plant Generator'.
In this world, there has never been power plants that use effort traffic. If this project can be created, then Germany would be the first. And I hope be able to take a part, to implement meaningful ideas that are good for Berlin.