Thursday 11am to 8pm (Stitch 'n Bitch 5pm to close)
Friday 11am to 6pm
Saturday 11am to 6pm (Stitch 'n Bitch 1 to 5 pm)
In general, they are advising that if you are driving you should go a little out of your way to avoid traffic disruptions. If you are driving from the South you may want to take Christie St, it is a route that is normally forgotten. Davenport Rd. is usually also good. You can keep up to date on current TTC delays via the TTC Udates Twitter feed.
If you are taking the TTC you may wish to avoid the North-South subway lines as much as possible and plan an above-ground route (The Bathurst St. bus leaves from Bathurst Station, which is located on the East-West line). See a Map.