And excludes decorative surface.

And narrow service roads. Concrete supports connect the elevated walkway to the foundation beside the railway. A small building near the station has metal shutters and a flat roof with ventilation.

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. Concrete supports connect the elevated walkway.

With repeated dimensions can form a longer boundary along the pedestrian route. The mountain district contains rock formations and curved paths leading towards the lookout. The harbour reference.