Use in-canvas tools to change the lane markings of a component road.
Select a component road.
Right-click the selected road and select Pavement Markings > Modify Lane Markings. The lane markings are selected in the drawing and the Lane Marking Setting dialog is displayed.
In the Lane Marking Settings dialog, make changes as need to color and style:
Click the Color swatch to select other color styles for the markings. Click More Styles to select from a larger palette or custom color.
Click the Style swatch to select another lane marking line style.
Click OK to accept your changes and close the Lane Marking Settings dialog.