These were taking just south of Miami OK just off of 59 (69) and 140th.
Here is a link to the location
http://goo.gl/maps/3tNVB
Not sure if any one has ridden the area, or if it is any good or not. Just past this little bit of blacktop, it turns to gravel. I was driving around for work, so not too much fun was had on the old gravel road on my part. This location has always stuck with me for some reason though. Just after I snapped these pics the area got hit with a bad springtime storm; hail, lightning, blinding rain.
I hope you Enjoy!