The Train Stations system is a gender system that feels like a train going through towns and landscapes. The train might go through different towns or cities of genders, or the location itself might be a gender. The train will either drop you off or carry you through genders, and has a strict schedule of when and when it won’t arrive, so you may be stuck with (a) certain gender(s) for a while until the train comes. Sometimes the train requires a ticket to board, the ticket being a varying amount of orientation labels.