I'd like to be able to select any train when starting a service. This would make the variety of rolling stock on a route even better. Also, for routes that have the incorrect rolling stock (like SKA), or other routes that may not have extra layers (HRR), this would make it more realistic. Off of being Realistic Real Quick, I'd love to use the BR 423 on other routes like RRO or HRR, even if it doesn't run there IRL. Let the player have that choice. I'm not asking for a full off the rails mode, but something to where all German Rolling Stock can run on All routes and things like that. I don't want to hear anything about the Scenario Planner.