For ccrider

I don't remember where, but I think you posted somewhere that you were asking for an idea for a mud pit in your off road track. This weekend I bought my son a box of that kinetic sand stuff. He's been playing with his construction hot wheels and they roll fine when it's compacted. You should look into it as a possible "hazard" on your track. Plus you could mold it to have bumps or any pattern you wish.

Will