A name, a category.

Outline follows the primary shape and excludes decorative surface details. Objects with repeated dimensions can form a longer boundary along the pedestrian route. The mountain district contains rock.

Towards the lookout. The harbour reference describes cargo containers, mooring posts and access ramps beside the water. Each section provides additional examples and links to related entries in the catalogue. Use the model.

Describes structures and 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 lists surface names, colour variations and recommended combinations. Road sections connect.