Yes, it should be regularised for the passengers of Kharagpur, Tatanagar, Bokaro as it gives connectivity to BSB, LKO MB, and HW.....last year also it was running and this year also both in Summer rush and festive rush. One more request is to divert 15021/15022 SHM-GKP exp via BKSC as 08043/08044 follows instead of BJE. Both trains should have same route from SHM till BSB.