Figured these tracks would be fun since punting is a common occurance

and I didnt know where i wanted to go with them. So I thought Id ask the community. Heres the scoop of the poop, I have all 4 short tracks setup and ready to go. All thats needed is to place decals, start the terrain, place billboards, etc. My question to you guys is should I go full blown replica, or just replicate the terrain and do whatever with decals and environment? I know the tracks are TINY, so I made the scale so that at its widest point (start straight for most) is 12 starting gates wide with a space in the middle (just like in mx vs atv). What I did for scale was I took the images below and reduced the size through notepad++ in decals.txt or whatever it is (cut 2048 in half 3 times) so I could keep some quality to see what Im doing. In reality, I could go a smaller to get those 17 second lap times like the actual tracks, but I assume that that wouldn't play well in mxs...
Also I assume these are accurate since it looks like these are used as decals in alive?
Any tips or feedback would be greatly appreciated!
