생김새
A fluorescent yellow-green pentagon pointing up with a black symbol of two children walking, marking a school zone or crossing.
언제 보게 되나요
Near schools and along routes where children walk, placed ahead of school grounds and marked crossings.
무엇을 해야 하나요
Slow down and watch for children; be ready to stop and yield to students crossing, and obey any crossing guard.
출처: 통일 교통 통제 시설 매뉴얼(MUTCD) 제11판 — 미국 연방도로청(FHWA).