Actually when train Newly started it is superb train for GAYA & NDLS Commuters, problem occurred when GAYA JN management adjusted their time & Depart Late from GAYA.
If GAYA JN Depart it on its Schedule time regularly its automatically converted as punctual train. Train has LBH Coches & it is easily cover 1 or 2 HRS in-route.
Actually i expecting train time will be reduce after getting LBH Rake.