Turn right
In Arabic:انعطاف إجباري إلى اليمين
What it means
You must turn right here. Going straight on or turning left is not allowed.
About regulatory signs
Regulatory signs give orders. A red ring tells you something is not allowed, a blue disc tells you what you must do, and STOP and GIVE WAY have shapes of their own. Speed-limit signs show the number in Western digits with Arabic-Indic digits below.
