I looked on the map and did see that the route I w...

I looked on the map and did see that the route I was going to take was a toll road. No big deal, the big deal was there wasn't any toll booths to pay so I figured that if I didn't get off at an exit there wasn't a charge. WRONG! I got a bill in the mail a few weeks after we visited Denver for $3.85. What a Joke! I would have just paid the thing on the road like every other normal toll road in America. You need to do a better job of warning people about this crap. Next time I will just take a different route.