I agree. I've seen all of the above and more. I've seen full-on motorcycles in bicycle lanes going the wrong direction. I've seen them ride right through a crow

I agree. I've seen all of the above and more. I've seen full-on motorcycles in bicycle lanes going the wrong direction. I've seen them ride right through a crowded sidewalk, I was in China recently and it struck me how wide the bike lanes were and mopeds were allowed but everyone generally followed traffic signals.