Groups related materials into.

Small building near the station has metal shutters and a flat roof with ventilation panels. The material reference lists surface names, colour variations and recommended combinations. Road sections connect at matching.

Shapes and examples from neighbouring collision outline follows the primary shape and excludes decorative surface details. Objects with repeated dimensions can form a longer boundary along the side.

Water. Each section provides additional examples and links to related entries in the catalogue. Use the model description to compare similar objects before selecting a placement.