RE: Speed limits
the banning of turbines years ago was the "original mistake".
why must we continue to propagate a mistake?
just like we don't ban aircraft over 5 # and 60 mph, we should nevver have banned turbines.
and yes, it does look like cops is the answer, just as it is the answer for enforcing the weight limit, and the no alchaholic beverages, and everything else in the safety code and the general rules for any event.