This video does not have any video effects , special recording etc. etc.
In it you will see my luck with avoiding stuff
Link: http://youtu.be/pNO2QivmfLg
Also a question : You will see that the barriers are saw-edged and that the cars are flashing . Is there a way to fix it ?

No idea how to fix the flickering you mention, but damn lol - some fine driving skills by the other people there

Regarding the flickering - it's regarded the distance, I guess. I have got the same issue, but it's, well, at some point hard to notice. It only flickers [for me] in a far distance.

Lucky bastard