I generally only wave people on in simple cases like two of us pulling up to a stop sign, to indicate that they can go first. For any case where they have to pa

I generally only wave people on in simple cases like two of us pulling up to a stop sign, to indicate that they can go first. For any case where they have to pay attention to other factors, I usually just stop and lift my hands up off the wheel in a sort of indication that I'm not going to make any unexpected moves.