Rumble strips are known by various names around the world but are basically a speed control device.
- Select the roundabout, click the Modify panelRumble Strips drop-downAdd Rumble Strips.
- Now simply move the cursor over the required arm. If you have dimensions switched on while editing, the distance of the start of the rumble strips from the yield line is displayed.
- Click to confirm the start location. Default rumble strips are drawn.
- You are left in ‘add rumble strips’ mode so you may continue to add rumble strips to other arms if required. Right click when you have finished adding rumble strips.