This is my US Hobbies D&RGW L-131 I left it mostly original except a new coreless Faulhaber 2014 motor and LokSound ESU decoder with 4 speakers. The model dates from roughly 1960. Superb turned brass detailing and castings. I’ve added a few improvements but largely it’s all original.
Of course I shot this photo on my module and added some flare. I love these early models and own several.