In the news today they informed us that toll fees are going up 30%. In the next year or so. The cheapest toll I have payed is 50 cents and the most expensive $1.75. I still am getting used to this since we didn't pay tolls in Michigan.
Thank goodness they take pennies because one time we almost didnt make it. If you don't have the toll and you go through the express you have 24 hrs to pay it. If not you can get a ticket of over $100.
So if you visit make sure to keep your change in the car even pennies :-)