Reverse Curve Sign
Road curves right then left ahead (S-curve)
Diamond
Shape
Warning
Category
What to do
Slow down, stay in lane through both curves.
Tips
Don't speed up between curves - complete both turns first.
Common mistake
Accelerating between the two curves
Frequently asked questions
What does the Reverse Curve Sign mean?
Road curves right then left ahead (S-curve)
What should you do at a Reverse Curve Sign?
Slow down, stay in lane through both curves.
More warning signs
Left Turn AheadRight Turn AheadCurve With 35 MPH AdvisoryCurve 25 MPHRight CurveHairpin CurveWinding RoadWinding Road Left
All 93 signs
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