Got to my local voting station at 4:30 and was out at 5:00. Most of that was waiting in line with about a dozen people in front of me. I don't think they were expecting this many people, or maybe I just happened to be there at a busy point. The vote itself was quick with just a single ballot for the MPs.
Advanced voting is still open until 9:00 PM today, with the main election day on April 28. Check https://www.elections.ca/ for your info.
