I got this finished up tonight. I was pleasantly surprised to find it had ERR Cruise and an early version of their sound board. Someday I may swap them out for something better if it comes along. I have it hauling a baggage car around like I’ve seen in photos.
I built up the Kadee adapters/false frame out of styrene.
Heres a YouTube: https://youtu.be/KBZDMe-lW5U
And some bench and layout shots: