text: With the help of these driverless cars, public transportation will be so much better. The article states, " a future with a pulic transportation system where fleets of driverless cars form a public-transport taxi system". With the help of these transportation systems, people could save money by not having to buy a car or having to waiste money on gas. Also, they are more flexible than just riding the bus. It can take you directly where needed and back to where you came from. This would be a great help.