Just watched the 6 o'clock news, and basically this is what happened:
-over 700 crashes today on roads in the GTA area.
-36 serious crashes.
-1 tanker carrying liquid oxygen flipped over on highway 400, and the highway's closed both ways. All the cars are stranded and many of them since 2 pm today.
-Worst of all, highway will remain close for at least another 8 hours, many people got off their cars and walked to nearby coffee shops