Norfolk Southern empty coal train 777 is in full dynamic as it goes down grade near Lilly PA. The classic PRR position light signals here will soon be cut over, putting an end to their decades of faithful service.
Taking a look at the same train and scene as captured by different photographers. The best way to view will be to sort by photo date so the photos are grouped together.
Tier IV locomotives are the safest, cleanest, and most fuel efficient locomotives on the rails today. Unfortunately, most of them are ugly and are as quiet as an ACS-64.