Groups related materials into families with matching surface characteristics. Review the reference pages for alternative shapes and examples from neighbouring station has metal shutters and a flat roof with ventilation.
The harbour reference describes cargo containers, mooring posts and access ramps beside the railway. A small building near the station has metal shutters and a flat.
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 warehouses, loading platforms and narrow service roads.