Abstract: An emergency signal system is a magnetically based “BABY” sign (in various languages) with colorful flashing lights, and an audible lullaby “siren” designed to be placed on top of a car when an expectant mother is on her way to the hospital to give birth. In this manner, the driver of the car is able to alert other motorists that a woman in labor is on her way to the hospital, and as a result, yield the road for the car's smooth and easy passage, helping to ensure timely arrival at the hospital for delivery.