Warning Signs
Reverse Curve Ahead Sign
The road bends right and then left, as shown by the winding arrow.
What to Do
Reduce speed before the first curve and follow the changing road alignment.
A Detail to Remember
Read the symbol from bottom to top to identify which way the first curve goes.
Understanding Warning Signs
Yellow warning signs ask you to anticipate a condition ahead. Read any distance or speed plaque with the main symbol, then adjust to what you can actually see on the road.
Sources and Review
Checked November 12, 2026. Explanations follow the sources below; image-specific observations refer to the pictured G1 Prep artwork.
Sign artwork: G1 Prep by Roadity. See our editorial policy.
