Passengers sit in a train and wait for power to get restored July 30, 2012, at a railway station in New Delhi. A major power outage struck northern India, plunging cities into darkness and stranding hundreds of thousands of commuters. (Associated Press)

Photo by: Rajesh Kumar Singh

Passengers sit in a train and wait for power to get restored July 30, 2012, at a railway station in New Delhi. A major power outage struck northern India, plunging cities into darkness and stranding hundreds of thousands of commuters. (Associated Press)