To anyone who has played MSTS, this should sound very, very familiar. That is because, well, it's the same route, but with some more trackage after St. Anton that was not present in MSTS. For a full detail post, see: https://forums.dovetailgames.com/threads/return-to-arlberg-innsbruck-bludenz-1920s-1930s.5297/ TL : DR - I propose that the route be set in the 1920s because both steam and electric locomotives operated on the route at the time, so you'd get something for everyone (except the diesel lovers) and to attract notalgic former MSTS players.
