NZM needs further up gradation but ANVT is truely a top-class station with 7 pfs, however it is grossly under-utilized..
Many trains from NDLS/DLI can be shifted to ANVT , that will de-congest both these stations..
Kashi Vishwanath, Magadh, swatantrta sainani & Ranchi Garib Rath from NDLS to ANVT/ Mahananda, Shalimar, Farrakka & Faizabad exp can be shifted from DLI to ANVT..