Had my first winter of "proper" winter riding last winter - being my first year in Ottawa. And I have to say that it was an absolute blast!!! I was lucky that I could make a commute to work that covered a moderately maintained path and then a trip across a park that was hardly maintained. Used the cross bike the whole time (although the MTB got a few runs in the late autumn and early spring) - mainly cos I could fit fenders and studded tyres to it. (It was my first experience of snow riding, so I was overly cautious - next winter will be just ordinary cross tyres.)
I enjoyed the extra workout of riding through the snow and the challenge of trying to stay upright across the park. Some of the days I do have to confess that the park became more run than ride - mainly when we'd got more than 15cm of snow overnight and it hadn't consolidated.
As for gear - surprisingly little. A couple of thermals and a bike shirt, topped off with a good winter jacket (team issue from friends who ride Pro Tour - not the sort of thing that we can buy, so probably a bit warmer than most), thermal tights, windstop gloves and a couple of pairs of socks. Neoprene booties came out below -20 only. Only other concession to the cold was to cover the face with a thin layer of vaseline to cut the cold.
Riding stopped about -25 - due to not having a good enough chain grease to stop it freezing and jumping - and if we got a decent snow fall that made the trip just that little too much like a 13km long sand pit ride!
Training didn't happen as such over winter - in part because, as Elapid noted, the prime training ground in the area became a series of ski trails ... and I got majorly hooked on XC skiing!!!!!!
Coming from NZ - where winter means wet, windy, wet, wet, gray, wet and - just for good measure - more wet, the Ottawa winter was a pleasure. It was dry, mostly sunny and the wind chill effect was actually surprisingly easy to dress against. Honestly, the coldest winter riding (or any winter sport) I have ever done has been in NZ (where I have always ridden year round - even when I was a kid going to school). This is not because the temperature is that low, but because the cold is so damp. My worst ride was a 90min winter MTB ride where I needed the 40km drive home with heater raging and a warm shower afterwards to stop shivering. That wet cold is a killer ...
Can't wait to head back up to the Great White North again in the new year ... hope there's still a bit of snow down when I get there!
