Bringing toilets and dignity to India's poor
New Delhi (CNN) -- Every morning at the crack of dawn, residents of a New Delhi slum gather by the railway tracks to do what most would only do in private -- go to the toilet.
One by one, they arrive with water bottles in hand. Some try to hide, while others are less coy.
This has been shop owner Mukhesh's morning routine for the past 40 years.
