Very Cool! Thanks for sharing.
NS used to have a policy that Heritage units would be the lead engine and be clean. I guess they have abandoned that.
Ron
Ron, unfortunately NS doesn't do that anymore all the time. Years past, they would put Heritage Units leading. But now it's not like that anymore. Today it's for power that's needed or certain areas trains cannot wye the power. Also as to dirty, yeah I surprised as well. I hope next year, which will make the 10th Anniversary on these units that they either clean them or touch up the paint.
Here is the video below of 23K: