Apparently because of poor signage, somehow I and my passenger/navigator missed I-44 turning off somewhere in or near Okla City. We found we were on I-35 when we made a stop. Consulting a map, 412 East would get us back on our planned route. I was surprised as I turned onto it that it was a turnpike. There was no indication on the map or signage before actually entering the road. At the first toll booth, I realized we had no cash, only our Illinois toll pass, credit and debit cards. (Somehow we managed to drive over 3,000 miles without needing cash.)The toll was $2.00. There was a guy, I told him no cash, and asked if we could pay later online as Illinois lets you do. He said, do you have a checkbook, and I said yes. But I realized my checkbook was in my luggage in the trunk. At the same time, apparently a shift change, a woman appeared and I told her about the checkbook being in the trunk and could I pull in to the parking spot ahead and get it. She said, no, I had to get off and bring back money. She threatened to call the State police. This conversation took about 5 minutes, with cars waiting behind. She gave me an envelope but I could not read it with my driving glasses. She had me sign something and was most unpleasant. I exited, parked, looked in the trunk and realized I'd have to empty it to get at the bag with the check book. Dug around in the ashtray and compartments and found part of a roll of quarters. Got back on, gave her 2.00 in quarters and she said it was 2.25. But why? I thought it was $2.00? Her exact words; You got off at the exit. I gave her the extra quarter and I told her to tell her boss the system was stupid. She said, "It's on camera". and then, real sarcastic, "Have a nice day." I pull up a few feet and the green light has not been lit indicating you can go. I stopped, waited, and finally called back to her, "Are we done here?" And then she finally changed the light. I think she wanted me to go through and trigger the state police. Of course I exited there and saw that Kansas was not far north, so I went up to Kansas before proceeding on my way East. Not wanting to spend one more dime in OK I calculated I had enough gas to get to Kansas before fueling up. Filled up the tank in Kansas, ate dinner in Kansas, slept in Missouri. And not only am I never entering OK again, I will do my best to warn others. read more