@robsonfletcher Banff-Kananaskis should also be on this list (NDP by 199 votes), although I suspect it was the anti-coal-mining vote & not any urban influence that gave the NDP the edge.

I checked the Elections Act. If the vote margin is less than 100, returning officers are required to supervise another official count & double-verify rejected ballots, so some of those numbers may shift in the next few days. Then there's also the possibility of a candidate-requested judicial recount.