Hi,
Yesterday i have travelled in this train from guntur to NLR.
I have called to 139 nearly 5 times and trainenquiry.com also showed right time.
but till 2.05am it is...
more... right time, but after 2.05 it is 1 hr late and then finally 1hr 45min late.
It came to guntur at 4am and left at 4.05am (with change in engine... very fast).
Finally i entered the train.
From there it is good, came to nellore by 8am.
The train timings are ok.