text: There is a positive side to having driverless cars and one of them is that it will use half the fuel of today's taxis and offer more flexability than a bus. There are cars with sensors so if you come close to a pole or something it will make a noise so you can stop before you hit it. The sensors will also be able to control the breakes and reduce the power of the engine. That will create a better response and control than a human driver. It will be much more safer if we have driverless cars because if a perosn is texting and forgets to stop the car, it will stop itself not causing any accidents.