Mr Krabid, like Yoda write to you, the side by side vehicule are not autorised in the Québec ''atv's'' trail, BUT if you want to go a bit farther , in the trail of the city of MT LAURIER ( 2 hours north of Montreal) you will be autorise to ride with your new Polaris RZRs.
I think there a nother place neer RIMOUSKI ( east of Quebec city ) but i'm not shure exactly where.
Good luck and have fun with your new machine.
P.S.; Sorry for my ''bad'' english, and hope that i answer to your question.