Cyclists also have a responsibility to not be an impedance to other traffic. Stay to the right, hug the line, wave motorists by when you see it's clear for them and give them a wave when they wait to pass. Laws are one thing. Common courtesy is something else. I've been behind plenty of ******* cyclists riding around my neighborhood. It drives me bonkers when they don't have the courtesy to ride single file or at least to the right when traffic is behind the. And yes, I yell at people in my groups to stay single file and move to the right. Hugging the yellow line is frowned upon.