I'd love to see you start a Critical Manners in Toronto! The only
rules, really, are to abide by the local laws and to share the road.
Sometimes we ride two abreast, sometimes single file in bike lanes. I
started this group with a mere three riders (myself included), posted
announcements on cycling boards and posted some fliers in bike shops.
Please let me know how it goes for you.
Also, FYI, there are critical manners rides in Seattle (called ride
civil there), in Indianapolis, Central Arkansas, and I believe in
South Carolina as well. Not bad for a ride I started in December of
2006!
Best regards,
Reama