If it is portreath (or similar), obviously you are splitting off areas for different sections of the show. Ideally for the drift bit you want to use a bit of the airfield where it meets/crosses another part so you can use that as a corner, or you are restricted to coning a smallish track on the narrow bit, where as combining the 2 would keep it interesting. (or even find a series of sections where they join) Oh and remember a pit area!
Will it be demo drifting or 'come and have a play in your own motor' affair? As it may be worth have a track of sorts and a skiddy pen for newbies
