I load up the basic session. I am in a yard next to a town. There is a single Loco, and it is dark. Only the forward headlights work, but if I drive forward I reach a red signal that never changes. If I drive backwards without headlights, I don't know where I should be going. I try to toggle session instructions, but nothing shows up. Is there some way I am missing to figure out the point of the session? Thanks in advance!