No demand & less demand differs!!
Avadh runs till Mumbai nt ST along with huge intermediate stops & RL Quotas & hence cant be embarked as epitome of ST demand viz GKP!!
If its abt end-to-end or GN Quota demands, just check out for DNR-UDN Exp, BSB-UDN Exp, Tapti Ganga Exp to get huge AVL scenario..& none match the stops Avadh makes!! Nw PNBE/BSB/CPR are more demand centric or at l;east equal to the magnitude of GKP demand!!