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No Passing Zone: What It Means & What To Do

No Passing Zone (W14-3) - pennant (isosceles triangle) yellow with black construction sign: You are entering a no-passing zone
MUTCD CodeW14-3
CategoryConstruction Signs
ShapePennant (isosceles triangle)
ColorYellow with black

What Does the No Passing Zone Mean?

You are entering a no-passing zone. Do not pass other vehicles.

About This Sign

The triangular pennant-shaped sign marks the beginning of a no-passing zone, placed on the left side of the road.

Where you will see it

You see this triangular pennant on the left side of the road, at the spot where a no-passing zone begins. From that point on, passing other vehicles is not allowed.

What to do

  • Do not pass other vehicles.
  • Stay behind a slower vehicle and keep a safe following distance.
  • Be patient until the no-passing zone ends.

A common mistake

Judging only by whether the road looks clear. The pennant on the left side marks the start of the zone, so do not begin a pass here even if no one is coming.

What to remember for the test

Remember the shape and place: a sideways triangle, or pennant, on the left side of the road marks the start of no passing. The meaning is simple: do not pass.

Other Construction Signs

Frequently Asked Questions

What does the No Passing Zone mean?

You are entering a no-passing zone. Do not pass other vehicles.

What shape and color is the No Passing Zone?

The No Passing Zone uses the Pennant (isosceles triangle) shape and Yellow with black coloring.

Practice Road Sign Questions

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