Kumbaya, m’Lord, Kumbaya....
DAMN! Didn’t see that dump truck coming!
The rules of the road are safety first and drive defensively.
“Be nice” ain’t on the list of things in the traffic manuals.
Courtesy costs nothing. Where do you think this dump truck is coming from?
I am picturing a t intersection of normal 2 lane roads. He is on your right wanting to turn left. You want to turn left to be going in the same direction he is now going.
Onviously if a dump truck is coming from your left you would be wise not to pull out, no matter who waves.