yes Mark, you are right, you are the best and you win, i submit through boredom and risk of putting people off by squabbling like kids!
as said before i'm not that fussed about reverse when it comes down to it... their won't be many 4WD trucks running it, have driven cars with reverse plenty of times and its something that gets forgotten about until a marshal is on the car or makes the brake effort poor...
In the words of Ricky Bobby.. " i wanna go fast" it doesn't mention backwards!
Richard, I was thinking of a crossover using well profiled jumps rather than a bridge... if there is enough air then contact with trucks below should be minimised, although they are all fitted with side impact bars!
would look spectacular, but if its a massive issue with drivers then i don't want to waste time and club funds building the feature for it to be moaned about, It works in the videos i have seen and does allow creative layouts.