PNBE-MGS Section is the culprit!!!!!!
Its making train late to that extent, that they cant recover.
The train is having 6 hrs break in Rajendranagar & if it arrive 3-4 hrs late, then it will start tht much late from Rajendranagar & will be @ MGS 7-8 hrs late (most train in this section get late 3-4 hrs nowdays)
Add all these, the train...
more... will be 9-10 hrs late @ LTT & so it will depart some 8-9 hrs late from there!!!!