Trains originating and terminating in Visakhapatnam will, perhaps, top the list, if there is a competition for unclean coaches, non-functioning of AC and overflowing toilets not...
A different OTM,No new trains were asked to VARANASI,BENGALURU and CHENNAI.
SER ke coaches jo HWH / HTE based hai wo usse bhi gande hain. Very poor in maintenance