I've driven in Texas before...they only use speed limits as a dare to beat them. I don't really see a problem with 85...most everyone is driving that speed anyways. Gotta give them credit though...increase the speed but charge you to drive on it. I'm surprised Oklahoma hasn't done it already, we love a good turnpike scam here. I'm waiting for Oklahoma to ban business that provide food/drinks, gas and restrooms on any road that circumvents the turnpikes lol.