what does this symbol mean?
MUTCD S1-1 A pentagon with two walking children

School crossing sign

A five-sided sign with two walking children. It warns of a school, a school zone or a crossing used by schoolchildren.

Rules vary by state and country. This explains the sign's standard meaning in the U.S. Manual on Uniform Traffic Control Devices; it isn't legal advice.

How to read it

The MUTCD calls it the School sign and gives it four uses: ahead of a school area; at the start of a designated school zone; with an AHEAD or distance plaque, ahead of a school crossing; and with a diagonal arrow plaque, at the crossing itself. Its pentagon shape is reserved for school signs, and Pennsylvania's manual calls it the only pentagon-shaped sign on the road.

Yellow or yellow-green

The 2009 MUTCD requires school warning signs to be fluorescent yellow-green with black lettering. Pennsylvania's manual still shows a yellow one, and says the sign may be either colour.

More road signs

Sources

Last reviewed September 25, 2026 by Rory Hansen. How we research

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