azul662 I've not been working on it for that long yet and I'll use bridges from World Adventures and Late Night and the only other requirements should be Riverview and the base game.That only means you don't have to have all of the EPs to use the world because I have one called Winfield that only need base game Riverview and World Adventures to play it.I didn't place any lots on it and I've got another one almost ready for upload without lots that can be used with World Adventures and Riverview if you have the base game installed.I won't put lots into Logan so it would be empty like Winfield though it's bigger and would make a town legacy more challenging.