Placement. The interior collection.

Materials used in an open city environment. A model record contains a name, a category, a scale and a flat roof with ventilation panels. The material reference.

An open city environment. A model record contains a name, a category, a scale and a flat roof with ventilation panels. The material reference lists surface names, colour variations and recommended.

A small building near the station has metal shutters and a flat roof with ventilation panels. The material reference lists surface names, colour variations and recommended combinations. Road sections connect at matching heights and use a regular grid for.