Traffic signal is the irritating factor for us while driving. In the main roads, the traffic signals will be placed at every 100 meters. So we have to stop at every 10 minutes. This wastes our precious time. Sometimes we might have thought about the cars or devices to skip the signals. Our dream became true now. The German auto-mobile companies have found a new device to solve this problem. The device, when fitted in the car, will connect to the transmitters in the nearby signals and will decide the speed to be followed to cross the signal when it was green. This device has the transmitting range of 3oo yards. Hope this device will be available in every car in the future.