Excuse my English. Driver was in a rush I think and was not very safe to me and my friends. I do not like what he did and i swapped lanes so I was safe.
Unless you saw the circumstances under which they ended up in the box they may have had a legitimate reason to be there. I assume you are not a driver, otherwise you would understand. I do have sympathy for you though when drivers deliberately encroach.
What a knob learn to drive and clean your van.