Use the sketch or design drawing tools to add features to a model. You will be prompted to select a draw style from the Select Draw Style catalog that appears.
Click and choose the feature type that you want to draw.
Once you have selected a draw style, you can beginning sketching in your model or proposal. Left-click on the desired location in your model to start sketching a feature that uses the style you selected. You can undo almost any change in a proposal or model that you made in the current session. Press Ctrl + Z to undo.
As you sketch, you can enter a specific value or drag to the desired size. Information about the feature size appears and updates. Values use the current unit of measure. You can move the value box by dragging it to a different location.
See To add or extend a design road for more information.
See To add or modify bridges for more information.
See About Drainage Design for more information.