After getting off the CSX Nashville Terminal/S&NA North. The 8,000+ foot long CSX Q513-12 (Avon,IN-Waycross,GA) is now on the enter the CSX Chattanooga Sub still under control by the Nashville Terminal at Oak St. (MP J-1.3 Oak St.). Reminisce of light precipitation from winter storm Hunter could bee seen on the ground, and the train, Q513 is going to bypass Radnor Yard, and continue south all the way to Dechard, TN a total of 81 rail-miles south of Nashville, where the train will meet Q210 at some point. The iconic typical operation of CSX where the bulk of the traffic on the Chattanooga Sub run at night, and few movement can be seen during the daylight hours.