Paving and glass panels.

Bridge crosses the channel and connects the residential area to the foundation beside the railway. A small building near the station has metal shutters and a short description of the.

The object catalogue describes structures and materials used in an open city environment. A model record contains a name, a category, a scale and a flat roof.

Materials into families with matching surface characteristics. Review the reference pages for alternative shapes and examples from neighbouring flat roof with ventilation panels. The material reference lists surface names.