 Chhapra, Patna, chakia, Jabalpur, Mumbai, Darbhanga, Barauni, Dhanbad, Bokaro, Ranchi, Rourkela, Bilaspur, Raipur, Nagpur and Hyderabad are also connected by weekly or multiple weekly trains.Delhi is connected via Satyagraha Express and Sadbhawna Express.Earlier, all tracks were metre gauge but most have been converted to Broad gauge.