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Flagger Ahead: What It Means & What To Do

Flagger Ahead (W20-7) - diamond orange with black construction sign: A flagger is controlling traffic ahead
MUTCD CodeW20-7
CategoryConstruction Signs
ShapeDiamond
ColorOrange with black

What Does the Flagger Ahead Mean?

A flagger is controlling traffic ahead. Be prepared to stop and follow their directions.

About This Sign

This sign warns that a construction worker is directing traffic with a flag or stop/slow paddle.

Where you will see it

You meet this sign before a work zone where a worker is directing traffic with a flag or a stop/slow paddle. It gives you notice before you reach the flagger.

What to do

  • Slow down and be ready to stop.
  • Watch the flagger and follow their directions.
  • Wait for the flagger to signal you to proceed.

A common mistake

Driving past because the road looks clear. The flagger controls traffic here, so you must follow their signals, even if they differ from what you expect.

What to remember for the test

Remember that a flagger is a person controlling traffic in a work zone. Be prepared to stop and follow their directions.

Other Construction Signs

Frequently Asked Questions

What does the Flagger Ahead mean?

A flagger is controlling traffic ahead. Be prepared to stop and follow their directions.

What shape and color is the Flagger Ahead?

The Flagger Ahead uses the Diamond shape and Orange with black coloring.

Practice Road Sign Questions

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