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Roundabout Ahead: What It Means & What To Do

Roundabout Ahead (W2-6) - diamond yellow with black warning sign: A roundabout is ahead
MUTCD CodeW2-6
CategoryWarning Signs
ShapeDiamond
ColorYellow with black

What Does the Roundabout Ahead Mean?

A roundabout is ahead. Slow down and prepare to yield to traffic already in the circle.

About This Sign

This yellow diamond warns that you are approaching a roundabout. Reduce your speed, watch for signs directing you to the correct lane, and yield to vehicles already circulating before you enter.

Where you will see it

You meet this yellow diamond on the approach to a roundabout, a circular intersection where traffic moves around a central island.

What to do

  • Slow down as you approach.
  • Watch for signs that direct you to the correct lane.
  • Yield to vehicles already in the circle before you enter.

A common mistake

Drivers sometimes enter a roundabout at full speed, or stop for no reason when the circle is clear. Slow down, and yield only to vehicles already circulating.

What to remember for the test

Remember the key rule: traffic already in the roundabout has the right of way, and you yield to it before entering.

Other Warning Signs

Frequently Asked Questions

What does the Roundabout Ahead mean?

A roundabout is ahead. Slow down and prepare to yield to traffic already in the circle.

What shape and color is the Roundabout Ahead?

The Roundabout Ahead uses the Diamond shape and Yellow with black coloring.

Practice Road Sign Questions

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