text: To conclude, the advantages of limiting car usage is an increase in health, along with a decrease in pollution, and less dependence on cars. limiting car usage is a positive way to enfore an organized and clean enviorment, and ensure health and security of those who live in it. This is one reason America can be reffered to as a succesful country. It is not that America has decreased use of vehicles, but the fact that they have done what is best for majority.    The developement of driverless cars is an important, and significant technological milestone. Driverless cars are a perfect example of how well we have devoloped sensory, atomotive, and GPS systems. They also have extraordinary potential to make travel safer, and more efficient. They could prevent countless deaths or injuries because the majority of all car accidents are caused by human error, a driverless car would never make decisions out of haste or excitement. Instead cars would travel consistantly and safely.