No U-Turn or Left Turn Sign — Meaning
- Category
- Regulatory
- Shape
- Vertical Rectangle
- Colors
- Black, Red, White
- Text
- (combined symbols)
What does the No U-Turn or Left Turn Sign mean?
A combined sign prohibiting both U-turns and left turns at the marked intersection. Common at busy commuter intersections and in dense urban areas where allowing either turn would create traffic problems or hazards.
-
1
Continue straight; neither left turn nor U-turn is allowed
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2
Find an alternate route if you need to reverse direction
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3
Watch for additional signage governing other movements
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At busy intersections in dense cities -
On divided highways with heavy through-traffic -
Near schools and pedestrian areas
A combined "No U-Turn / No Left Turn" sign means both are prohibited. Some drivers think the slash applies only to one — wrong. Both motions are banned.
What if I miss my turn at this intersection?
Continue past and use the next legal intersection or designated turnaround. Never make an illegal turn — the prohibition is for safety, often related to limited sight distance or pedestrian volume.
Are right turns allowed at this sign?
Generally yes, unless a separate "No Right Turn" sign is also present. Check the intersection carefully.
Are these signs always in effect?
Sometimes restricted by time (e.g., "MON–FRI 7AM–7PM"). Outside those hours, the turn may be allowed. Check for time plates.
Related signs
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