After completing job briefing, CSX E321-27 (Cross,SC-Evansville,IN/EVWR) receive a signal, and is working it’s way north out of Wauhatchie on this segment of the journey to Nashville, TN. This is the train of the year for me. Your typical PSR-Train where we have two South Carolina coal buckets combined into one outrageously long train with a power arrangement of a 1X4…. “Yes, I said it!” One lead unit, 4 DP all online to pull a hefty 12,000ft empties. So much for fuel conservation, and common sense.