HO and HOn3Size: model railroad: 41 x 53 feet, room: 44′-0″ x 55′-6″Prototype: freelanced Class I and short linesLocale: western PennsylvaniaEra: late 1950s – early 1960sStyle: walk around with ...

Many veteran hobbyists suggest a 4'x8' central layout or an 8'x10' wraparound ... more space to construct such a scene using HO scale in a dedicated room or floor space. While there are quality ...

Please note that Nobili rooms are not standard in size; single, double, and triple room sizes vary. The room layouts for Nobili Hall are provided as basic visual representations of the spaces.