via TATA one gets from TATA
via ADRA one gets from KGP.
Also a Div HQ having a halt from day 1 , cant give away a Rajdhani.
Plus there are many pass for KGP/ADRA/TATA who book till KGP for GN Quota.
It...
more... will continue to have halt.
Its like SBC Raj bypassing SC.