Thanks Kevin  

Lol. Utica-Rome, Albany-Saratoga, and Fulton are all dirt tracks built over asphalt tracks. I'm pretty sure the depth of clay is much greater than 6". I would bet a foot or two, but they have been compacted for many years at all three, not a month or so like Oswego.

It's just sad, that because all the money that is involved, Super Dirt Car is willing to sacrifice so many cars and not to mention, possible injuries.

https://www.youtube.com/watch?v=Ycn5G12Wd04   This one was caused by heavy rutts going into turn three.