For train aficionados in the Phoenix metro area, a burgeoning scene of H0 scale model trains offers a delightful escape and a chance to connect with local history. Several shops , both online and brick-and-mortar, https://model-brand-ho-train-car277891.titeblog.com/309591/the-valley-s-train-collector-s-dream-ho-size-finds-local-s-connections