The left lane should be an automated toll lane (with an automated speed check). If you drive too fast or too slow, you lose your card (and get a ticket). If you have any recent tickets, you can't get a card. This would also be a better alternative than the "HOV" or "Limo" lanes being installed in cities (to the benefit of limo-riding politicians). Lower speed limits could be enforced in the other lanes without impacting traffic (if you want to drive fast, pay for the privilege).
>>The left lane should be an automated toll lane (with an automated speed check). If you drive too fast or too slow, you lose your card (and get a ticket).<<
OBD III