I’ve sort of already made this suggestion before, but now it includes the main Sand Patch locos, as well as the C40-8W. DTG is in contact with someone who has the ability to make every different combination of a Nathan K-series horn right? Well, CSX uses K series horns. The GP38, SD40, and AC44 could all be re equipped with a 90’s K5LA, while the Dash 8 could have a K5H!