The Marking Polygon Tool can be used to define areas of asphalt patches or repeated marking stripes on roads and terrain surfaces. Marking polygons support the assignment of polygon marking styles, which define the marking appearance.
See Polygon Editing.
Click the Marking Polygon Tool button.
Click the marking polygon you want to change.
Click and drag a polygon marking asset from the Library Browser onto the Marking widget in the Attributes Panel.
Alternatively, click and drag a polygon marking asset from the Library Browser directly onto the desired marking polygon.
This operation works from any tool. Once done, RoadRunner automatically enters the appropriate tool and selects the object for further editing.