State Route：含义与应对方法
MUTCD代码M1-5
类别Route Markers
形状Varies by state
颜色Varies by state
State Route是什么意思？
This road is a state highway. The number identifies the route within the state.
关于此标志
State route markers vary by state but typically show the route number. They identify roads maintained by the state highway department.
其他Route Markers
练习交通标志题目
通过免费的DMV模拟考试测试您的交通标志知识。