Duplicate styles to create multiple versions, for example, different sizes for city furniture styles, like signs.
When you edit building facades, you must specify the building blocks that form the appearance of each floor in the facade.
When modifying road styles, you map the overall style to a Material Group. A material group applies a combination of road shoulders, median strips, lane striping, and other components to a single road. Material groups can also vary the road or railway appearance when the feature passes through a tunnel or over a bridge. When you edit a material group, you specify a color or style for each component of that group. When you edit a road style, you specify which component of a particular material group will be used for each element of the road.