We've been following this story too, as oddly enough we have more friends in Calgary than in Edmonton, from when we lived there.
Is it possible to take your bike on light rail, or do the buses have bike racks, so that you could start a ride from someplace outside of the downtown core? Just an idea, I'm not familiar enough with Calgary's transit system to know if they even permit that. I hope there is some way you can continue to cycle while the city is getting back to normal.
We did a big fundraiser ride starting from the south side of Calgary, about 100km per day for two days. Fantastic roads. Sorry I can't recall the route, because I was just following the crowd ....
2014 Bobbin Bramble / Brooks B67
2008 Rodriguez Rainier Mirage / Terry Butterfly Tri Gel
2007 Dahon Speed Pro TT / Biologic Velvet