text: Some people are really looking forward into the future where there are driverless cars. Google has been working since 2009 to create such a car that would change the world. Google has been testing out such cars to see what they can do to improve them. "Their cars have driven more than half a million miles without a crash," accordining to the article 'Driverless Cars Are Coming.' They have even packed the car with sensors to help detect problems. Other companies are also in the race to create the first working driverless car, and some have seen very good success rates. There are others who have seen the negative side of having these cars around.