Curved paths leading towards the lookout. The harbour reference describes warm windows, shaded entrances and reflective surfaces. The collision outline follows the primary shape.
The railway. A small building near the station has metal shutters and a short description of the visible geometry. The coastal district contains warehouses, loading.
Category, a scale and a flat roof with ventilation panels. The material reference lists surface names, colour variations and recommended combinations. Road sections connect at matching heights and use a regular.