Dear folks... Found these photos from one of my regular trips up the hill above LaFollette, TN on the CSX main line at Duff, TN...
The NS connection is that i found a southbound ethanol train with an NS leader (...NS9178...) on 6/28/14... I didn't expect to see him, as i normally watch for the heavier trains that get a push from the Morley Pusher that helps the mineral and grain trains up the hill from Chaska to Duff headin south on the Corbin-Atlanta (...old L&N...) main line...
Here are the pictures, such as they are... We hardly see NS power on the CSX main...
https://www.flickr.com/photos/125458538@N04/14910989632/ (https://www.flickr.com/photos/125458538@N04/14910989632/)
https://www.flickr.com/photos/125458538@N04/14911004382/ (https://www.flickr.com/photos/125458538@N04/14911004382/)
https://www.flickr.com/photos/125458538@N04/14910997522/ (https://www.flickr.com/photos/125458538@N04/14910997522/)
leroy