Mereka memanfaatkan lalu lalang para penumpang di stasiun tersebut untuk menghadirkan pembangkit listrik dari tenaga manusia. Melalui teknologi tersebut penumpang akan bergerak melalui tenaga dari hasil tekanan kaki sendiri.
They utilize the passing by the passengers in the station to provide power generators of human power. Through the technology passengers will move through the power of his own foot pressure results.
They utilize the passing of the passengers in the station to bring the power of human labor. Through these technologies passengers will move through the power of his own foot pressure results.