Have you noticed how aggressive drivers get the most angry when someone passes them, chooses a better lane or jumps in before they do? So who is the aggressive driver?
Me, I got 4 tons of truck that needs to get me somewhere, give me the lane or I can take it! And you don't wanna see the underside of my truck! ... (Imagine evil laugh here)... Ahhhh haaaaaa haaaaaaa
All I can say is if you aren't passing, stay out of the left lane. It sets people behind you off.
It's another way of saying the most aggressive drivers are the ones who have failed to plan ahead, or maybe that incompetence leads to aggression. How far ahead does a qualified driver scan and plan? As far as he or she can see.
I have also noticed other aggressive drivers seem to get angry when I do nothing wrong but am assertive or get an advantage. It is most curious how they feel that you are just supposed to move out there way because they decided they wanted it.
I had a crazy lady zip right in front of me from the next lane. Then she stared at me in her mirror when we stopped at the red light. Then she started giving the finger and shouting. Then she started cutting lanes again. I had to laugh in amusement.
I have absolutely no idea what set her off except that I didn't look away when she stared at me ;-p