What to Do
Watch for vehicles approaching or turning at the junction.
A Detail to Remember
The heavier upward arrow identifies the main traffic direction. Advance warning does not remove the need to watch for other road users.
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.
