What's open and closed on Christmas Day in Toronto 2020 Stay in the loop Sign up for our free email newsletter. Unsubscribe anytime or contact us for details. What's open and closed in Toronto on Christmas Day 2020 will seem to be even quieter this year due to the ongoing pandemic and the city being on lockdown. December 25 has typically been one of the few days of the year where most the city shuts its doors, and that will certainly be the case for 2020. Here's what's open and closed on Christmas Day in Toronto this year. General The TTC will run on a Sunday service schedule.