Premium can run but normal can not run!? Why? If long distance trains cannot be introduced, it is OK. Run few short haul trains to Kolar, Salem, JTJ in day time (Express or passenger). They can come to BNC, halt for max 30-45 min and go back to their destinations. Run few passengers / DEMU to Hosur in day time, since the line is totally free after 7:30 AM till evening 6 PM.