I am not the person commented 12727/28 worst train of SCR. It is Mr. @ЁЯН║ЁЯН║рдпрдиреНрддреНрд░рд╡рд┐рдиреНрдпрд╛рд╕YantravinyasЁЯН║ЁЯН║ did that comment, and I have asked what were the reasons for his comment. In fact I agree with you 12727/28 very good train in terms of cleanliness and I didn't find such cleanliness in any other trains in SCR. Coming to punctuality 12728 is doing exceptionally good now a days. Yesterday 12728 started at 6:10 PM at SC reached Duvvada 4:52 AM VSKP 5:27 AM, it means almost completed SC to VSKP with 11 hrs journey on par with Garibrath and Duronto