details of broad gauge coaches

See the picture for berths seats of broad gauge coaches for easy details. I have searched  the indication of berths/seats and their details and maps in the net. It is not available in the net. My  Computer guys could not have a two kilo timetable book which is occupying two sq.foot of the computer table. Hence I here with give the picture of the railway compartments with complete details about the positions of the seats and other berths details.  Write here whether this is useful.