Travel across CSX's legendary Mountain Sub from West Virginia through the Alleghenies to Maryland. You'll see mighty diesels at the head and tail end of long trains fight to move strings of coal hoppers and merchandise trains up the grueling grades. The struggle is not just uphill; easing heavy tonnage down these dangerous slopes is equally daunting. Shot over three seasons, you'll enjoy the rugged mountain train action with magnificent fall, winter and spring colors. Color, Stereo, 96 minutes. #0RV8850