Now The future is coming to Walt Disney World driver-less cars are beginning testing on Disney property in the backstage area of the parks. They're mostly being tested in the cast members parking lots. The vehicles will probably look more like a minivan like vehicle. They will be using something called Geo fencing which means the vehicle will go only to designated areas. These designated areas are loaded into the vehicles navigation system along with cameras laser sensors and radar this will give the maximum safety for all its occupants. If all the testing goes well you'll probably be able to see them towards the end of the year or the beginning of 2019.
photo from La Times.