(a) the number of railway stations without toilet facility in the country and also without separate toilet facilities for women and men, zone-wise;
(b) whether the Railways are aware of the fact that no separate toilet facilities are available for women at Delhi Cantt. Railway station and if so, the reasons therefor; and
(c) whether any target has been fixed for constructing separate toilets for women in metropolitan cities and at Adarsh railway stations and if so, the details thereof?