So, i noticed that the S Bahn Services on AI Dostos on the new Dresden route don´t have the VVO/S Bahn Dresden livery which is innacurate, plus when u start a service with the BR 143 the same issue happens... In the timetable mode you have the option to choose the Cab Car Dosto with the VVO/S Bahn Dresden tho, which is accurate. I don´t know if this innacuracie has been reported, but i hope DTG resolves it with what should be a simple fix... S Bahn Dresden services = VVO livery!
However, I can't load the game up right now, but it looks like from the screenshots, the dostos are branded for DB Regio, which would be inaccurate.
Oh ok... Makes sense now, i didn´t knew when the route was set, tought it was in some recents years. Thanks for the clarification