School Zone

School Zone (MUTCD S1-1)

Sign Details

Category

gavel warning

Shape

hexagon pentagon

Color

palette yellow-green/black

MUTCD Code

tag S1-1

What to do at a School Zone Sign

You are entering a school zone. Watch for children and obey reduced speed limits when posted.

  • Recognize the sign by its pentagon shape and yellow-green/black color combination.
  • Adjust your speed and lane position based on the message above.
  • Watch for related signs and pavement markings nearby.

warning Common Test Mistakes

On the written exam, applicants frequently miss questions that:

  • Confuse a pentagon shape with a similar one (e.g. octagon vs hexagon).
  • Mistake the meaning of color (red = prohibition; yellow = caution; green/blue = guidance).
  • Skip the action requirement — knowing what a sign means isn't the same as knowing what to do.
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