A friend in high school had a difficult time learning to drive. He was a good guy but often forgot to signal before changing lanes or didn't judge the speed of on coming traffic before pulling out, things like that.
So, often drivers would get angry, get beside him, daring him to pull over. he tried to motion apology to say he was sorry but that made them angrier.
So one day he hit on the idea to ignore them, just drive along looking straight ahead, like he was deaf and it worked. They see he wasn't responding and just drive off.
I've tried this and it works.
{Its a bad idea to get into a argument with a stranger who may hurt you or force you to do worse to them.}
“He was a good guy but often forgot to signal before changing lanes”
The problem with that is that many people think that a turning signal gives them the right-of-way.
When Mr. GG2 first moved to Atlanta he was on the expressway and one of the brothers cut him off and then pulled up a handgun and was waving it around. Mr. GG2 reached over in the backseat of his truck and picked up Margaret, his AR15 and pointed it at the guy. He said the guy almost had a wreck trying to get off on an exit ramp. End of road rage. :-)