all old people especially old women and also BMW drivers should not be allowed to drive

Hey now! It was our older people's fuel and taxes that built those roads. If anyone is going to be asked to get off the roads it's ones who disrespect other's rights to share those roads. That's one thing. The other thing to keep in mind is that you will get older too one day. If you do manage to make a rule that negates the right of someone elder, one day you may live to regret it.