No U-Turn or Left Turn sign
Both U-turns and left turns are prohibited from this approach.
What to do
Do not turn left or make a U-turn here.
Do not turn left or turn around here; continue straight and use another intersection to change direction.
Where it's used
Section 2B.26 says that where both left turns and U-turns are prohibited, this combination sign should be used instead of separate No Left Turn and No U-Turn signs, placed where a No Left Turn sign would go. It is a white square showing both the left-turn arrow and the U-turn arrow under one red circle and slash. Like the other left-turn prohibitions, it must not be used to stop drivers turning left onto a roundabout's circulating roadway.
Don't confuse it with
- No U-Turn: No U-Turn bans only turning around and still allows a left turn.
- No Left Turn: No Left Turn bans only the left turn, while this sign also bans U-turns.
- Type
- Regulatory signs
- Shape
- Square
- Colors
- white, black, red
- MUTCD code
- R3-18
- MUTCD section
- 2B.26
More regulatory signs
From the Manual on Uniform Traffic Control Devices (MUTCD), 11th edition, section 2B.26. Sign image: public domain, source.