Which of these signs means the end of a dual carriageway?

أي من هذه الإشارات تعني نهاية طريق مزدوج؟

Explanation: If you're overtaking make sure you move back safely into the left-hand lane before you reach the end of the dual carriageway.

Category: Arabic - Road and Traffic Signs

References: The Official DVSA Guide to Driving: Section 6, Highway Code: Page 108, Know Your Traffic Signs: Page 11