text: Cars that can drive on their own can be very exciting. Since 2009 Google has started a project of a driverless car. As stated on the second paragraph, "Their cars have driven more than half a million miles without a crash..." A big question comes along next to these big projects such as, what will the car do if it comes along an accident or a road construction? Google's answer to this is " they still alert the driver to take over when pulling in and out of driveways or dealing with complicated traffic issues." Driverless cars can do many things a normal car can't do.