To Add Approach Roads to Roundabouts

You can add one or more approach roads, depending on your base geometry.

Exercise 2: Adding an Approach Road to a Roundabout

1. Click Home tabCreate Design panelIntersections drop-downAdd Approach Find.

   You are prompted to select a location along the circular area of the roundabout.

2. Select a location along the circular area of the roundabout, and then press Enter.

   You are prompted to select the alignment for the approach road. When you are finished selecting alignments, press Enter. The Create Roundabout - Approach Roads dialog box is displayed.

3. Specify the desired parameters on the Create Roundabout - Approach Roads dialog box, and then click next to proceed to the Islands dialog box.
4. If desired, you can edit the default choices on the Islands and Markings and Signs dialog box.
5. Click Finish on the Markings and Signs dialog box to add the approach road.
   Note: Informational messages may be displayed to inform you of certain conditions.

   The approach road is added to the roundabout. Depending on your base design, you can add one or multiple approach roads using this procedure.