Didn't mean to exaggerate and it is true that the metros build in the last few years are great. But this is the image of today's suburban train in Chennai. May

Didn't mean to exaggerate and it is true that the metros build in the last few years are great. But this is the image of today's suburban train in Chennai. May be I should have clearly mentioned that this is the status in south india rather than india as a whole. http://images.newindianexpress.com/uploads/user/imagelibrary/2017/11/4/w600X300/Suburban.jpg http://images.newindianexpress.com/uploads/user/imagelibrary...