All Alberta Road Signs
Roundabout Ahead Sign — Alberta road sign
Warning Signs

Roundabout Ahead Sign

Circular arrows warn that a roundabout is ahead — slow down and prepare to yield to traffic in the circle.

What This Sign Means

Roundabouts move traffic counter-clockwise around a central island. Vehicles already inside the roundabout have the right-of-way.

What You Should Do

Slow on approach, yield to traffic from your left already in the circle, enter when there's a gap, and signal right as you approach your exit. Never stop inside the roundabout.

Knowledge Test Tip

Two most-tested rules: yield to traffic IN the roundabout, and signal right when exiting. For multi-lane roundabouts, choose your lane before entering.

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