I completely agree with you Jay!!! Recently I was going to make a left turn onto Grosstown Rd and nearly ended up in a head on collision. There was a car waiting to make a left going towards Turkey Hill on Grosstown and no traffic in the lane besides him. So I go to make my left and suddenly the driver that was stuck waiting behind him thought it would be a good idea to go around him and floor it as I'm making my turn. I barely avoided that driver hitting me by smashing my gas pedal to the floor. ANOTHER reason to put a turn arrow at the intersection is because when someone is making the same turn I just spoke of you can't see the traffic coming up the adjacent lane when you're trying to turn. I believe that is the problem that you're referring to. So there are MANY reasons to put the turn arrow in there countless accidents could have been avoided at the intersection!!!!