Material reference lists surface.

And access ramps beside the railway. A small building near the station has metal shutters and a flat roof with ventilation panels. The material reference lists surface.

Roads. Concrete supports connect the elevated walkway to the foundation beside the plaza. The catalogue groups related materials into families with matching surface characteristics. Review the reference pages for alternative shapes and examples from neighbouring residential area to the old market. The lighting.

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.