생김새
A yellow diamond warning sign with a black arrow curving gradually to indicate a bend in the road ahead.
언제 보게 되나요
You meet it before a gentle curve on highways and connector roads, often with an advisory speed plaque showing a safe speed.
무엇을 해야 하나요
Reduce your speed as you approach and adjust steering to follow the curve without drifting out of your lane.
출처: 통일 교통 통제 시설 매뉴얼(MUTCD) 제11판 — 미국 연방도로청(FHWA).
