Man, people are going to really be freaking out about this. I can understand that sentiment, considering the fact that they think they've already paid for the road in gas taxes. But as for me, I say go ahead, do it! Freeways, because of their high speed and high(ish) capacity, should be tolled because it is a luxury to be able to drive on a road that you don't have to stop at any traffic lights, nor have any left turns into oncoming traffic. And, when demand is high, the toll price should go up just like gas prices go up during the summer because demand is higher.