Dear friend... May I know what great lesson India should learn from this "record breaking experiment"??? For a developing nation like India, which has to take care of millions and crores of people still living below the poverty line.... this type of "experiments" are not relevant. If somebody has to trave and save mone y, time and energy, they can better travel by flight.... A better clean and comfort railway with more frequent service is more helpful for the normal citizens of India.