Remarks: A unique consist of all EMD power leads the short Andover-Frisco turn (NS 386) at two locations, leaving the Andover yard limits at Big Stone Gap and climbing the grade at Speers Ferry. The two GP38-2s were slightly over tonnage with the dead in tow SD70ACe and GP60 so a manned pusher (T75) with a SD70ACe was tacked on the rear for a shove to the top of the ruling grade at Watkins siding.