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School Bus Stop Ahead: What It Means & What To Do

School Bus Stop Ahead (S3-1) - pentagon fluorescent yellow-green with black school zone sign: A school bus stop is ahead
MUTCD CodeS3-1
CategorySchool Signs
ShapePentagon
ColorFluorescent yellow-green with black

What Does the School Bus Stop Ahead Mean?

A school bus stop is ahead. Be prepared to stop when a school bus displays its stop sign and flashing red lights.

About This Sign

This sign warns of an upcoming school bus stop where children may be loading or unloading from a school bus.

Where you will see it

You see this sign on the approach to an upcoming school bus stop, where children may be loading onto or unloading from a school bus. It warns you before the bus itself comes into view.

What to do

  • Slow down and watch the road ahead for a school bus.
  • Be ready to stop if the bus displays its stop sign and flashing red lights.
  • Watch for children near the roadside.

A common mistake

Thinking the sign itself is where you must stop. It only warns of the bus stop ahead. The stop is required when a bus actually shows its stop sign and flashing red lights.

What to remember for the test

Remember the trigger: a school bus stop sign with flashing red lights means be ready to stop. The exact rules for passing a stopped bus depend on your state, so read your state driver's handbook.

Other School Signs

Frequently Asked Questions

What does the School Bus Stop Ahead mean?

A school bus stop is ahead. Be prepared to stop when a school bus displays its stop sign and flashing red lights.

What shape and color is the School Bus Stop Ahead?

The School Bus Stop Ahead uses the Pentagon shape and Fluorescent yellow-green with black coloring.

Practice Road Sign Questions

Test your knowledge of road signs with free DMV practice tests.