Actually - have one for each car.

But it doesn't help in rush hour traffice (I think that is from 2pm to 9pm) on the Northern part of the GSP. Freakin mess. I still have to go up there about 2 to 4 times a month (Mahwah) - the GSP tollbooths can add a significant amount of time to the travel. And I REALLY REALLY HATE when someone without a EZPass gets in the EZP only lane - then stops - then cuts someone off or worse yet - tries to back up!!!