Construction of further more platforms in DBG is a tough task as densely populated area starts right after the station boundary...But ideally DBG needs min 2 more PF & 2 stabling line for Goods(Up/Dn) as in Future with completion of Forbesganj Nirmali Sakri section the NFR bound trains will start taking this route with a LR @ Darbhanga...so massive Infrastructure upgrade is essential because skipping Darbhanga with a triangular loop is not a good solution...