AutoCAD Civil 3D 2018 Roundabouts contain a number of standard signs that are commonly used in the vicinity of roundabouts. These have been created in Sign Design Pro and kindly provided by our colleagues at Design Pro Software.
Signs are created by first creating a location (a ‘post’ if you like) and then adding signs to that location. Every sign will be available, though not necessarily visible initially, on all arms
Click Signage in the left hand pane. The Signage page is displayed.
Click New to create a new sign location. The Sign Location dialog is displayed.