Actual use: autonomous vehicles know to be "more careful" here, perhaps to do "Jersey left" turns - right turn and U-Turn or other risk compensation strategies.

I'd love to see them incorporate visual detection of vehicle crash debris as well. There are two intersections in my area that consistently have crash debris like broken window glass and broken plastic parts and license plates from crashes. I know they are dangerous, but I don't know if autonomous vehicles also know that they are dangerous.