Hello... newbie here. I just download TSW via Game Pass... How do I select a different route? The only route I am able to select is Great Western Express... I thought there was Long Island Rail Road, Northern Trans-Pennine, and Main-Spessart Bahan available? I've been playing around in Great Western Express... but would like to try other routes. Do you I have to buy the actual game in order for the other routes to be available?