Fluffy, 620 in Wollaston is a township road now. In our area 504 and 620 are county roads. A few of us talked to Sean's compadres a few years ago. As long as we're legal equipment-wise & obeying the speed limit we have no problems.
We've spoken to ATV/SxS owners about the understanding we have here to ride smart.
Last summer I spotted two women riding a brand new Teryx out of the grocery store lot. Neither of them were wearing helmets (ball cap & golf visor). The next day as I was walking down the street I saw the same Teryx, this time two guys (ball caps this time) were riding it. It was stopped and I walked over to tell the guys that helmets were required by and if they didn't want to get hassled by the cops they'd best get helmets. They said thanks and were off. They didn't seem upset that I had spoke to them about it. I'm thinking they may have been new to powersports & didn't know. (?)