Roads can charge the car that stores energy from the sun and lights up when a car passed. Extra lane will allow motorists to charge electric cars on the road that runs between them, and be a light on a passing car. An energy-efficient street lighting that gently illuminates when the car rolled to a close. And shut down automatically after a passing car while the car is driving, the screen displays the amount of energy the battery can have up to 3 levels, battery red power light. Medium amber battery The new battery is fully recharged green glow on the street car to charge the battery up fully, it will be left to run in the other lane normal for the charger.