@trestleking posted:The Southern version was hanging around Harrisburg, PA last week, first as a DPU, then as the lead unit. Was also fortunate to see the Illinois Terminal version earlier this year at Hbg in the early morning mist. Sorry no pictures, I was driving 18 wheels. How many are there ?
There are 20 predecessor road schemes split between SD70ACes and ES44ACs. Additionally, there are the Veterans, First Responders and GoRail SD60Es (6920, 911, 6943?); the First Responders GP38-2 (5642), a Portsmouth Belt Lines unit (5260), and Erie-Lackawanna SD45-2 1700. That makes a total of 26 on just NS.
The IT unit is known as the "Glow Worm" among the West Slope railfans.