Recently visited relatives in Duncan, Oklahoma and ran across this skatepark. I thought our local (Norman, Oklahoma) skatepark was bad.....this was worse. It was constructed on an abandoned tennis court. But, it is probably better than nothing at all.
It is pretty crappy, an 8 ft. roll in, a fun box, 3ft quarter, 3ft mini, and a couple rails. If you are in Duncan anyway its ok but definitely not worth the drive.