text: In conclusion, driverless cars are more expensive, both in the engineering or upgrading of roads, than what the cars themselves are worth. Driverless cars still require a driver for special cases, such as navigating around accidents or a hazordous environment, which would also require that the driver stay alert and aware of the environment. Driverless cars lastly pose multitudes of legal issues, as laws would need to be changed and written in order for driverless cars to become legal. Driverless cars that require a driver are not worth being driverless.    Transpotation has been a key part of many socities around the world today; from getting to and from jobs, visiting familes, and running common everyday errands that life brings. But, in some areas, they are opting to go car-free, and in many ways, it is making positive impacts within these evolving areas. From lowering emissions and greenhouse gases, to providing a more stress-free way of living, opting out on cars can make huge positve effects that everyone should look into.