RC GTL BZA special was introduced without much publicity and not well in advance. And people were not aware of the special. SCR tried it for a span of 3-4 weeks and later discontinued. It must have tried the same for Pongal but missed. The occupancy wil be good for a bi/tri weekly if it passes through KRNT. I dont think its a blunder of running it upto RC instead of terminating at KRNT, as it would benifit RC area settlers of Delta people. But yes formalities that were pending of running more trains in Gadwal RC section must be done at the earliest