A Really cool Loco For TSW would be the DB Br 611, which is the 612s predecessor. It also has active Tilting, can go 160 KM/H and is a bit heavier but also more powerful than the BR 612. The BR 611 could be used on: Südbahn Ulm-Friedrichshafen around 2015 Bodenseegürtelbahn (My personal Favorite) Singen-Radolfzell-Friedrichshafen around 2015 or Nürnberg-Pegnitz (Around 2000 I think) This loco would be a really interesting Addition To Train Sim World.
I'm always down for more German rolling stock! Sadly, I don't have much hope of the 611 being added, ever. It's just too similar in concept and use to the 612. OK, on the other hand, we got the 363 and the 365, so... who knows? That route was firmly in the "hands" of the 610 (the predecessor of the 611) from the mid 90's until 2012, when it was replaced by the 612.