indrakeeladri sf exp(bza-hwh)
many trains run from bza to hwh but every train is rush. if ir introduces this train many difficulties in travel can be cleared
2nd reason is that bza is famous for goddess kanakadurga and calcutta is famous for goddess kalika who both are same so indrakeeladri name is suggested...... it would be appreciable if train is provided with greater speed to reduce travel time