The Western Railway (WR) has started replacing the vintage kerosene lamps, that were used to signal all clear to long-distance or mail trains, with battery-operated torches at all stations in the ...

Solar lanterns replace kerosene lamps in Indian urban slums. By Nita Bhalla. April 15, 2014 5:07 AM UTC Updated April 15, 2014 People in an urban slum in Bangalore use a solar ...