First MMTS arrival at KCG from City is at 05.50 n dis is starting at 06.00..n DD starting at 05.30 itself..last tuesday taken first MMTS at Begumpet at 05.13 in order to catch KCG MAQ..but SCR totally failed in reaching ON time at KCG..arrived KCG at 06.08 n i missed the train..3 times passed via SC in my 2 days trip..not even a single train reached SC on time..for some imp trains a minimum delay of 15 mins..n for normal trains definately 1hour delay..SCR is great in maintaining coaches,cleanliness..but without punctuality all these makes nothing to a common passenger..a worst zone in terms of punctuality