text: Many people drive while using their cellular devices and it causes problems for many people. It is illegal in some states and some in not but even in the illegal states people still do it knowing they could cause damage to someone or themselves or even pay a fine. It should be illegal anywhere so people can think about whether or not they want to get a ticket. People should stop to think that they may make someone's day worse. People should just stop using their phones while driving in general but not everyone chooses to do it.            The development of these cars is a good idea because the cars would use half the fuel of today's taxis and offer more flexibility than a bus. Most of these cars can steer, accelerate, and brake themselves but are also designed to notify the driver when the road ahead requires human skills.