Hi, I'm pretty sure the next german extension ist already being worked on, but what I really would like to see in the future is the german ICE, preferably the first or second generation with their typical, boxy shape. Obv. it would need to come with a dedicated track, but that's a different topic for the route proposal thread. The ICE is the typical high speed train in germany and since imho. there is a need for high speed trains, why not go with this one.