Road Work Ahead:含义与应对方法
MUTCD代码W20-1
类别Construction Signs
形状Diamond
颜色Orange with black
Road Work Ahead是什么意思?
Construction or maintenance work is ahead. Expect delays and reduced speeds.
关于此标志
The orange diamond-shaped sign warns of construction activity ahead. Fines are often doubled in work zones.
其他Construction Signs
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