생김새
A yellow diamond warning sign with two black arrows pointing in opposite directions to show two-way traffic ahead.
언제 보게 되나요
You encounter it where a one-way section ends or a divided road becomes two-way, so traffic now flows in both directions.
무엇을 해야 하나요
Stay in your lane, watch for oncoming vehicles, and do not attempt to pass unless it is clearly safe and permitted.
출처: 통일 교통 통제 시설 매뉴얼(MUTCD) 제11판 — 미국 연방도로청(FHWA).
