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Added Lane：含义与应对方法

Added Lane (W4-3) - diamond yellow with black warning sign: A new lane is being added
MUTCD代码W4-3
类别Warning Signs
形状Diamond
颜色Yellow with black

Added Lane是什么意思？

A new lane is being added. Entering traffic does not need to merge.

关于此标志

The added lane sign indicates the road is gaining a lane so entering traffic has its own lane.

其他Warning Signs

Sharp Turn (W1-1) - diamond yellow with black warning sign: A sharp turn is ahead

Sharp Turn

W1-1

Curve Ahead (W1-2) - diamond yellow with black warning sign: A curve is ahead

Curve Ahead

W1-2

Reverse Turn (W1-3) - diamond yellow with black warning sign: The road ahead makes two sharp turns in opposite directions

Reverse Turn

W1-3

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Added Lane - DMV交通标志含义与考试指南 | DMV IQ