Thanks for those details, Rusty. I knew about the D&RGW, but I wasn't sure about the others. Lionel does take a lot of heat for failing to apply railroad-specific details to locomotives, and this is particularly difficult for steam locomotives that were typically "custom" jobs for each road. When Lionel does a surprisingly good job with road-specific (and probably expensive) modifications such as on the first issue of the U33Cs, those efforts go unnoticed. I hope their marketing group does not give up on S despite chronic the griping but, instead, continues to seek advice and recommendations. Maybe a small committee of "experts" from the NASG (National Association of S Gaugers) could take surveys, fight among themselves, and provide some information that Lionel could assess. My guess is that the excellence of the U33Cs, Y-3s, and improvements in the SD70ACes and ES44ACs was partly the result of "consultants" who are or were members of the NASG.
Terry