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White sign reading RIGHT LANE MUST TURN RIGHT

Right Lane Must Turn Right sign

R3-7 tells drivers in the named lane that they must turn that way.

MUTCD code R3-7R · Regulatory sign · Source: MUTCD 11th Edition, Section 2B.28

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What does this sign mean?

White sign reading RIGHT LANE MUST TURN RIGHT
  • Slower traffic should keep to the right
  • Turning right is banned from this lane
  • Traffic in the right lane must turn right
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Traffic in the right lane must turn right

If you do not want to turn, move out of that lane when it is safe.

Source: Manual on Uniform Traffic Control Devices, 11th Edition, Section 2B.28

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