Dresden Riesa have been always one of my TSW favorites. But there is an issue which does not like me so much. I am talking about freight trains runs, which ends on Dresden HBf. So considering there is a proper big yard on the other side - the one created for the Tharandter Rampe (Dresden to Chemnitz) route, where freight trains ends there for this one. So why not use it for Dresden Riesa also, as it is included there too?! I mean will be great if you can depart or arrive your freight trains there, for most timetables. Of course some other ones, could starts and ends at the side of Dresden HBf, as today. There you could also make some small shunting, before departing What do you think about it?
Now with the new free mode or the spawner in timetable mode you can make costum freight train route like that, but yes it is kind of displaced but probably is because they pretend to be going further up to Czech? Another issue is that Dresden's biggest freight trainyard Friedrichstadt is actually missing in TSW4 at all. This could also have been a great place to start or end trains on the freight timetable.
