text: The second leg on the stool is you still have some control of the car. The passage says, " They can steer, accelerate, and brake themselves, but all are designed to notify the driver when the road ahead requires human skills." In areas such as construction zones and accidents the car will alert you and you can take over. The car can alert you by having flashing lights on the windshield or vibrating your seat. I like to know I have some control of my vehicle. This way I know I can take over before it drives me into a ditch or a pond. I can see someone's view that is against this as why would I want a driverless car if I still might have to drive it. The car wouldn't be driverless if you have to drive through constuction zones. This could cause issue because people would want the car to be completely in control.