软路肩标志
MUTCD W8-4
路肩松软,请保持在铺装路面上行驶。
标志外观
A yellow diamond-shaped warning sign with a black legend reading SOFT SHOULDER.
什么时候会见到
Along roads where the shoulder is unpaved or not firmly compacted, often on rural highways or newly built sections.
该怎么做
Stay on the pavement and keep your wheels off the shoulder; a soft shoulder can grab a tire and pull the vehicle off the road.
相关标志
来源:《统一交通控制设施手册》(MUTCD)第 11 版 — 美国联邦公路管理局(FHWA)。