Mandatory sign
Turn right ahead
Blue circular signs are mandatory and tell you what you MUST do. A white arrow curving to the right means you are required to turn right ahead.
When you see it
- ◆ Follow the direction of the arrow -- turning right is compulsory here.
- ◆ Get into the correct lane and signal in good time.
- ◆ It is used to direct traffic where other movements are not allowed.
- ◆ Blue circles instruct you; red circles prohibit you.