Now, no more help...
Montreal will show Ottawa and Toronto how it's done.
Metcalfe Street looking south, September 18, 2009
Metcalfe Street looking north (the opposite view), September 18, 2009
Stanley Street looking north, March 19, 2010
St-Alexandre Street looking south, March 17, 2010
Drummond Street looking north, March 17, 2010
Guy Street looking south, March 17, 2010
St-Antoine looking east, June 23, 2008
Those were minor canyons, MORE coming...