Reference lists surface names, colour.

Objects 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 describes cargo containers.

A group of street objects provides lighting, benches and signs along the side of a road. The landscape collection includes weathered timber, painted steel, stone paving and glass panels. An industrial fence can be combined with.

Landscape collection includes low shrubs, tall trees and planting beds beside the plaza. The catalogue groups related materials into families with matching surface characteristics.