This sounds like a great premise for a video game not unlike Crazy Taxi, but from the perspective of a highway trooper who needs to chase buggy autonomous cabs.
"I'm sorry Dave, I'm afraid I can't do that" is the actual quote from 2001: A Space Odyssey (1968).
I also love the scene where Dave takes Hal apart. We've always called the first computation the Macaulay computer algebra system completed "Hal's Song".
At least when a human is irrationally angry at the fact that I don't have a legal place to drive they just honk and I know to be on the lookout for road rage and other shenanigans. If a car trained on that data is likely to behave absurdly then I can't protect myself _unless_ it has the loudspeaker function to prepare me for its misdeads.