No Man its loosing point as i am on the view that the rake or vskp bsbs special will be merged with train and make 2 rake for this train later, 18311 departure time from vskp is 4.10 which is too early and that train will be discontinued. If it happens this will be loosing point Hope this will not happen. However that special can be regularised by diverting via lohardaga tori this will increase the lie over time at bsbs.. and help to depart return journey on time from bsbs.