Marripalem terminal will be future terminal for new introductions from VsKp some trains terminating at Vskp will be shifted. Vskp will serve the present trains with LR . I don't think bulb is poosuble in Marripalem too as it has to cut through all the cargo lunes in the yard. The circumference travel with low MPS will not see much cut in travel time or the time 10 mins saved for LR will be lost in circumference travel.