The mountain district contains warehouses.

Describes structures and materials used in an open city environment. A model record contains a name, a category, a scale and a flat roof.

Object catalogue describes structures and materials used in an open city environment. A model record contains a name, a category, a scale and a short description of the visible geometry. The coastal district contains.

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.