Originally Posted by
mulveyr
If they're still trying to pass when you take the lane, you're not far enough to the centerline. Confusing them using a left-turn hand signal really isn't the solution.
Some drivers around here don't care where you are in the lane, they are going to pass, period. If I were on my PC I'd link you to some examples. I've had people go off road and pass me on the right so they don't have to wait for oncoming traffic to clear.