Driver-less cars? All cars come without a driver now. Drivers are not even available as an option. However, you can rent a car with a driver from various businesses.
steering wheel
yes
There are flying cars but not available for the general public.
Many companies have but I believe BMW has done most.
People who are elderly, or depressed, or exhausted, and just want to stay home and watch TV and not go anywhere, will buy driverless cars, so that the proper level of congestion on the highway can be maintained without the hassle of getting dressed and going out and making it happen. It is our civic duty.
The duration of Driverless - film - is 1.75 hours.
Driverless - film - was created on 2010-07-02.
To follow/match the models available to the public.
Trains, cars and buses
It will have every component as any other car including a steering wheel which is what I suspect you think may be missing. Not so.
These type of vehicles are not yet sold to the public.