text: My thoughts on having driverless cars is that I would be a smart idea, but there is a few things like the whole smater roads thing how would we have smater roads is my question? I think that it would be expensive. Would there be only certin road we could us these types of cars on? The whole idea on have these types of cars amazes me but it would be kinda scary to try something like this out. Also I like the whole idea on that the car would have to have someone that is checking out for the car but it would be hard for the person to keep the concentration on the road.