Whilst we're talking about other circuits, looks like there's a small change at Oulton park...
http://www.motorsportvision.co.uk/ne...sp?NewsID=2398
When I was there in April, I seem to remember that spectators couldn't actually get very close to the track in that particular section anyway.
Hopefully as seems suggested they've not actually moved the spectator area back further, but just moved the barriers now that the 2 tree's have gone.
After all, it is on the infield side of the track so there shouldn't be too much danger to spectators.