if ranchi rajdhani via bokaro is giving more profit than via daltonganj then why it is running with only 5 2A coaches? not only this stoppage of 12439 is more than the 12453... 12439 is also having a commercial stoppage at DOS. if you will see the 12453/12454 is running with
#HE1 and
#AE1 and is not having commercial stoppage at DOS or any where between GHD and MGS.