Roundabout

Warning signs

Roundabout

A red triangle with three curved arrows in a circle warns that you're approaching a roundabout. Slow down, choose your lane based on your exit, give way to traffic already on the roundabout (which approaches from your right), and signal your exit. The fewer arrows-and-arrow-style sign on a blue circle is a different sign — that's a 'mini-roundabout'.

Shape
Triangular
Background
White
Border
Red
Primary symbol
Arrow
Diagram reference
510.0

Where you'll see this sign

Junctions of three or more roads, urban gyratories, and motorway slip-road junctions in towns.

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