LTT-CBE takes 32 hours, whereas return takes just 30 hours. Straightaway, 2 hr slack can be reduced. Again, just to go in and out of SBC, this train wastes another 1.5 hours.
Passes through BYPL to SBC and back twice, doing nothing. If at all we had a line at SBC for 200-300 mtrs linking YPR side to PF 1-5 side, the train could have come from YPR side and after LR, proceed to BNC side. Definitely, 2 hours can be saved. It is not an impossible task, but no one wants to pursue further. That's all.