Regulatory Signs
Slow-Moving Vehicle Sign
The orange triangle with a red border identifies a vehicle travelling at 40 km/h or less.
What to Do
Reduce your closing speed and pass only when it is safe and lawful.
A Detail to Remember
The triangle points upward. A yield sign points downward and serves a different purpose.
Understanding Regulatory Signs
Regulatory signs communicate instructions road users must follow. Read supplementary wording carefully: the vehicle type, road layout or time of day can affect how an instruction applies.
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.
