Lar Road, Belthara Road got this along with Godan as connection towards CPR!! Mairwa, Ziradei, SV get direct connection to BSB by this train only!!
In old days, CPR-BTT-MAU was through while MAU-GKP needed LC at BTT...but that was another time!! Just need time revision as per modified track!!
PS: This along with many Exp/SF is no exception to have more stop in Bihar & less in other State!!