text: My Second Reason , They Offer Far More Flexiblity Than A Bus , Is Because Buses Have Certain Routes And They Hold More Than One Person . I Assume That The Driverless Car Would Be A Mix Of A Bus And A Taxi Not Physically Though . Meaning It Would Pick You Up Wherever You Are Like A Bus And Taxi But It Would Drop You Off At An Exact Location Like A Taxi . Only Its A Far More Upadated Version Meaning Its Takes Half The gass We Use Not & Can Do & Go More Places Then Buses .