- MUTCD
- W1-4R
- Category
- warning
- Color
- yellow
- Shape
- diamond
Reverse Curve (Right)
Two curves ahead, first bending right, then bending left.
Warns of two consecutive curves in opposite directions, the first to the right and the second to the left. Approach at a reduced speed; the alignment is not as severe as a reverse turn but still requires steady steering and limits passing visibility. An advisory speed plaque may indicate a recommended speed.
