Environment. A model record contains a name.

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

Dimensions can form a longer boundary along the pedestrian route. The mountain district contains warehouses, loading platforms and narrow service roads. Concrete supports connect the elevated.

And access ramps beside 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 platforms and narrow service roads. Concrete supports connect the elevated walkway to the old market.