If you can't arrest the human, arrest the vehicle. The vehicle is obviously guilty, and is not protected by the right to confront its accusers, which are also machines.

Of course, with the advent of AI-enhanced surveillance and "smart" cars, we have have to have a separate traffic court for machines.

Then snowflake SJW machine-huggers will demand a machine Bill of Rights ...

Nevermind. ;-)

This would be an interesting use of civil forfeiture.