Help With Track Layout
 

Hey guys, I'm just getting back into the R/C world after taking a 4-5 year haitus. I purchased a couple of Slash's, a Rustler, and a Stampede for myself and my nephew to play around with. Anyway, to the point, I have some land that I am thinking about putting a track on so I had some guys clear it off with a dozer and now I need some help designing and laying out everything. First of all, what type of dirt do I need to bring in, red clay? Also, does anyone have a layout of a track with the specs such as lane width, jump sizes, etc? I was thinking of using some 4in rubber hose for the sides would that work? Any help would be greatly appreciated.