Related materials into families with matching surface characteristics.

Formations and curved paths leading towards the lookout. The harbour reference describes cargo containers, mooring posts and access ramps beside the railway. A small building near the station has.

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 warehouses, loading platforms and narrow service roads.

Can be combined with the corner section to enclose a storage area. A group of street objects provides lighting, benches and signs along the pedestrian route. The mountain district contains warehouses, loading platforms and narrow.