School Bus Stop Ahead：含义与应对方法
MUTCD代码S3-1
类别School Signs
形状Pentagon
颜色Fluorescent yellow-green with black
School Bus Stop Ahead是什么意思？
A school bus stop is ahead. Be prepared to stop when a school bus displays its stop sign and flashing red lights.
关于此标志
This sign warns of an upcoming school bus stop where children may be loading or unloading from a school bus.
其他School Signs
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