This was my first big engine I bought years ago. I had SV sound installed and years back was the first attemped try at weathering. It was ok, but I brought her into the shops for what I think is an improvement. I removed the wheel above the pilot deck that LGB models have on these and replaced it with a tool box. I also replaced the LGB whistle and bell with ones that had been on a Bachmann ten wheeler, and added bell and whistle ropes. The number 57 was on the model when I bought it, it also had red windows. I changed the colors to green, and I do plan to change the couplers to Kadees.