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No Turns: What It Means & What To Do

No Turns (R3-3) - rectangle (vertical) white with black/red regulatory sign: All turns are prohibited at this location
MUTCD CodeR3-3
CategoryRegulatory Signs
ShapeRectangle (vertical)
ColorWhite with black/red

What Does the No Turns Mean?

All turns are prohibited at this location.

About This Sign

This sign tells drivers they cannot make any turns - left, right, or U-turn. It is posted where turning movements would create safety hazards or traffic conflicts.

Where you will see it

This sign is used where turning movements would create safety hazards or traffic conflicts, so every turn is closed off. You see it as you approach that spot.

What to do

  • Do not turn left, turn right or make a U-turn here.
  • Continue straight ahead.
  • Find your next legal turning point farther along.

A common mistake

Drivers often remember that left and right are banned but still try a U-turn to get back. This sign bans all three movements.

What to remember for the test

Remember it covers left, right and U-turn together. When you see it, the only legal choice is to go straight.

Commonly Confused With

Other Regulatory Signs

Frequently Asked Questions

What does the No Turns mean?

All turns are prohibited at this location.

What shape and color is the No Turns?

The No Turns uses the Rectangle (vertical) shape and White with black/red coloring.

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