A better fix would be to just make transit more attractive, not make driving less attractive. Reduce the price of the train by $15 and, without this new toll, voila, your commute is cheaper by transit.
On top of that, make transit faster and more frequent so people look at driving & transit directions side-by-side and see that there's not much difference time-wise. This is already true for many trips inside NYC.
On top of that, make transit faster and more frequent so people look at driving & transit directions side-by-side and see that there's not much difference time-wise. This is already true for many trips inside NYC.