Why not bio toilets even in EMU trains?Not that the Indian Railways has successfully introduced bio toilet toilets in most express trains, making the railway tracks very clean, why can't we think of the same kind of toilets in the EMU trains as well?
This will help the Indian Railways maintain the environs of local stations clean. The passengers tend to use the open space near the stations as urinals and this is a horrible problem in Chennai. May be, there are other cities where a similar problem is noticed.
If we can think of bio toilets in EMU trains, will it not lead to better facilities for passengers? The ladies will also have a far better facility, as they face a huge problem when travelling for distances like seventy kilometers at a single stretch, and the train would take at least one hundred minutes to reach its destination.