Another example is when when I'm right behind someone as we approach a busy toll plaza. You know, when you finish paying your toll and you notice the other car is still way back there in the line. It's knowing I made the right decision. It can happen from as simple an event as finding out that I picked the right lane. The problem is that I can't know I'm right until after the fact.
Nothing seems to help in making the decision.
Boy, I'd love to always know that the lane I pick is going to be the fastest lane there is. What an expectation of myself. I thought the HOV lane system would eliminate the need for the decision.