Traffic signsIceland
Traffic signs
A traffic sign is a standardised visual symbol placed along roads to guide, warn, or regulate drivers, cyclists, and pedestrians. These signs provide essential information about road conditions, rules, directions, and potential hazards, helping to ensure safety and smooth traffic flow. They come in various shapes and colours—such as triangular warning signs, circular prohibitory or mandatory signs, and rectangular information signs—each designed for quick recognition and clear understanding.
151. Unbridged river crossing
This supplementary sign warns that the road crosses a river or stream without a bridge.
152. Hilltop, blind summit
This supplementary sign warns of a hilltop or blind summit that obstructs the view ahead.

Traffic rules
Iceland
Priority signs
Warning signs
Prohibitory signs
Mandatory signs
Information signs
Additional signs