If DTG is going to continue giving us german content, I think the OBB Railjet from Munich to Salzburg. An Hour and Thirty plus minute 170km Route. It's time for High-Speed Transit Routes(Electric High-Speed Transit Routes)! It would be beautiful!
This would be absolutely cool, but (and this is a big but) DTG is trying to make every new route and whatever dlc also compatible on XBOX and PS4. This means we can't have too big routes. That's why no route is over 90 km. This looks like it is DTG's current most important aspect, to be multi platform but also kinda leaves the PC gamers behind who have strong PC's and can run this. Anyway, It would be lovely to have this route in TSW since the control car of the train looks the same like the cab of the Taurus which is very cool
love the railjets, but as BjornGroen02NL said, i don't think DTG will release any route long enough to enjoy such a train It's a shame because i'd love to drive some high speed inter-city services.