Originally Posted by Cadfael
As regards missing them... the bloke in the first car knew they were there... that is for sure. He backed away to take up possition behind the next bus, he got what he deserved. The second car I am not so sure about, did he know they were there?
At the very beginning of the video it shows the approach to the area with the bollards... off to the upper left is a bright flashing sign to tell folks that it is a special use area.
I can't read the sign due to the quality of the video, but it flashes pretty brightly and is slightly ahead of the bollards themselves.
Here is a screen capture of the situation. You can see all this for yourself if you go to youtube.com and search for bollards... there are several videos of this.