Why would you want to stand that close anyway? You're not going to end up with a good photo.

Rally spectating in Australia is very difficult, you are tied off into a small area behind trees so do see alot. That's why people will ignore the spectator points and go find their own places via access roads.

I think barriers is alittle over the top, people need common sense to not stand on the inside o corners like that. I have a similar photo which I can post from Aus