Joined: Dec 2004
Posts: 12,561
Likes: 799
From: Middle of da Mitten
Bikes: Trek 7500, RANS V-Rex, Optima Baron, Velokraft NoCom, M-5 Carbon Highracer, Bacchetta Quattro, Catrike Speed
It sounds like they encourage you to use the trails if you're doing < 10 mph, and the roads if you're doing more. I've ridden Stoney Creek, Kensington, and Island Lake, and never had a problem with enforcement. I'm generally in the 'road' group.