The behaviour displayed in the video could easily have been from the UK. I suspect it applies to any large multi-lane highway / motorway / autobahn etc It was

The behaviour displayed in the video could easily have been from the UK. I suspect it applies to any large multi-lane highway / motorway / autobahn etc It was really interesting to see this as it demonstrates behaviour I've been experimenting with and have long wondered what difference it made. It's great to be vindicated!