Warning Signs
Hidden Side Road Sign
A side road ahead has restricted visibility for drivers entering the main road.
What to Do
Watch for a vehicle emerging from the side road and leave time to react.
A Detail to Remember
The HIDDEN plaque adds a visibility warning to the side-road symbol.
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.
