each round trip is 1400km so they do SM after every trip and PM is done duri g weekend fro. saturday morning to Sunday evening. PM or SM takes 6-8 hrs and train has a layover of 13 hrs at COA so it can depart late from LPI at its old dep which is there for 6 yrs 2045 SC dep. Just that other trains came in its oath it's preponed by an hour and reach BVRM 300 odd hours for which this planned as alternate to NSP exp .