To delete drainage structures or a drainage network

Delete drainage structures one at a time or delete a drainage network.

For example: if the road associated with a drainage network changes, you should delete the drainage network. Then, once the design of the road is stable again, add a new drainage network.

To delete an individual drainage feature

1. Select the structure.
2. Press Delete.

To delete a pavement drainage network

1. Click the component road to select it.
2. Right-click to display the context menu and click Drainage Delete Drainage Network.