Nice effort from Ser Santraganchi to Patna Via Ranchi..,.... Is train ke chalne se ek bat to clear haii...ser ke najar me ye route khul gya haiiii.... Ser ne ek Shalimar YNGK Express v Proposed ki haii... Future me ye route bot fayde ka hoga ser ke liye ek hi train kolkata tata Ranchi co connect karegi to Pax v bhar jayenge