생김새
A horizontal red rectangle with the words WRONG WAY in large white capital letters.
언제 보게 되나요
Posted beyond a Do Not Enter sign on freeway ramps and one-way streets, catching drivers who have already begun heading against traffic.
무엇을 해야 하나요
You are traveling against traffic and must stop, safely turn around, and return to the correct direction immediately.
출처: 통일 교통 통제 시설 매뉴얼(MUTCD) 제11판 — 미국 연방도로청(FHWA).
