No U-Turn or Left Turn sign

MUTCD code R3-18 · Regulatory sign · Source: MUTCD 11th Edition, Section 2B.26

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What does this sign prohibit?

• Right turns and U-turns
• U-turns and left turns
• Only U-turns at night

Show the answer

U-turns and left turns

The red circle and slash cover both movements shown, so you may make neither of them here.

Source: Manual on Uniform Traffic Control Devices, 11th Edition, Section 2B.26

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More regulatory signs

• Stop
• Yield
• Do Not Enter
• Wrong Way
• No U-Turn
• No Right Turn
• No Left Turn
• Speed Limit
• Keep Right
• One Way
• No Turn on Red
• Do Not Pass
• Grade Crossing (Crossbuck)
• Road Closed
• Left Turn Only
• Right Lane Must Turn Right
• Two-Way Left Turn Only
• No Pedestrians or Bicycles
• No Trucks
• No Bicycles
• No Parking Any Time
• No Parking (symbol)
• No Pedestrian Crossing (symbol)
• No Turns
• Keep Left
• One Way (vertical)

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DMV Decoded is an independent guide, not a government agency. Check your state's driver handbook for the signs on its test.