Those seem entirely more reasonable to me than the "snapshot in time" system generally employed. There will no doubt be a painful transition period as driver's

Those seem entirely more reasonable to me than the "snapshot in time" system generally employed. There will no doubt be a painful transition period as driver's expectations of behavior adjust. Do you honestly think that if drivers know they will be ticketed for driving 36 in a 35 zone, every time, that they won't slow down to at least 34 as the new normal?