Road fatalities due to car crashes are increasing with each passing year despite huge efforts on the part of traffic control authorities. An alarming number of people, that is, 42,900 died in car crashes in 2003 and the number is only increasing with each passing year. The figure becomes more frightful when depicted like this: every 12 minutes in the US there is a car fatality, and every 14 seconds there is a person disabled in a motor accident.