I'm still surprised that Oklahoma City to Fort Worth route exists. It's 2-3 cars, and stops in such exciting places as Gainesville, TX. (sarcasm definitely intended.)

Yet every day, there it goes. Bypassing a city like Denton, TX where a lot of people live and commute to Dallas or Fort Worth. The opportunity for commuter rail is there... it's just not happening, and I wish that it would.