A Go Train, a commuter train, headed for Richmond Hill sits submerged in flood water, stranding passengers on the train for over four hours, during a severe rain storm in Toronto, Ontario July 8, 2013. A heavy rainstorm in Toronto caused power outages and transit chaos across Canada's largest city on Monday, with flooding shutting down parts of its subway and major roads. [Photo/Agencies]

A man pushes his car during a flood on the Don Valley Parkway, a major highway, during a heavy rainstorm in Toronto, July 8, 2013. [Photo/Agencies]