I was messing around on scenario planner and I noticed I can't use any train I want only trains that are tied to that route I thought it was possible to to put any train on any route for example the HST on east coastway or something is that only for next gen consoles now or is it a bug because I could remember I could put a mix of sny trains as long as I own it
You can but you have to click on the off the rails button first. I think it's somewhere in the scenario planner menu's. Hope this helps.