I took Kerala Sampark Kranti on 14th March 2016, had booked 2AC Seat No 44, it was one of the horrible and worst experience. The coach was very old with all the parts all over the place, rivets were out of grove, AC wasn't working, fasteners out of sockets, ugly was rooms, ugly pillows and blankets, bed sheets, COCKROACH in entire coach (Check Pic). The entire coach was moving lateral even at low speeds. in case of accident that coach would be the first to rip and flip off the track.
I paid 2700 INR for Tatkal ticket from MAJN to PNVL which almost equal to flight ticket. At least place a good AC coaches
Indian Railway Catering & Tourism Corporation [IRCTC] customer support has been notified about the posted complaint.