Regarding the video, you can tell he’s a road captain cyclist as he has a front and rear camera 
I think it’s great when the cyclist have an event and use a dual carridgeway! Every other mile you come across one doing 25-30 mph?? Then see how many cars let you out to pass the buggers. Would be a lot safer if they used a motorway! At least we could hog the middle lane for genuine reasons.
He has uploaded a video of him being done for entering a no cycle route 
Not all perfect