I suspect you'll get a few asking you to flesh-out that suggestion. DTG have posted some recommendations to maximise the likelihood of a suggestion being considered. Here; https://forums.dovetailgames.com/threads/matts-advice-on-tsw-suggestions.86336/ However, I would love to see a 321 in the game. The big problem is that we only have one route within TSW that the 321 operated on at the moment; WCML South and that route is set in the modern era, some years after the 321s were moved on. Hopefully we'll see a Great Eastern, Great Northern, Midland Main Line, West Anglia or West Yorkshire route based in the era when they operated there at some point. Did you have any of those in mind?