This warning sign, code 109, alerts you to an upcoming speed bump. In Iceland, this often means you need to reduce your speed significantly and early, as road conditions, weather, or visibility might make the hazard more severe. Always scan ahead, adjust your speed before reaching the bump, and maintain a stable position to navigate it safely and avoid destabilising your vehicle. This sign is part of essential hazard awareness for the Icelandic theory exam.
This sign signals an upcoming speed bump, requiring you to reduce speed early and navigate with caution. Proper interpretation is crucial for safe driving and passing your theory test revision on Icelandic roads.
Speed bump is a hazard warning sign placed far enough in advance to let drivers adapt before reaching the danger. It does not by itself create a fixed manoeuvre, but it clearly signals that the road or traffic situation ahead needs earlier braking, steadier steering, and better lane discipline than an ordinary section of road. In practice, the right response is to finish major braking before the hazard, keep a smooth line through it, and avoid sudden reactions that could destabilise the vehicle. The warning is particularly important in Iceland because weather, darkness, snow, wind, and changing surfaces can make a familiar hazard much more severe.
This warning sign tells drivers that speed bump is ahead and that they need to reduce speed early, improve observation, and approach with extra care. On Icelandic roads that can mean preparing for poor visibility, loose gravel, ice, strong wind, narrow margins, or limited room to recover if something goes wrong.
Get clear, practical answers to the most common questions about the 109 - Speed bump road sign. Learn how the sign works, what rules it represents, and how it affects real driving situations. This FAQ strengthens your understanding and supports accurate decision making for the Icelandic driving theory exam in Iceland.
The 109 sign is a warning that a speed bump is situated ahead on the road. It signals the need to reduce your speed considerably and prepare for an uneven surface. The warning is placed in advance to give you ample time to adjust your driving.
Upon seeing the 109 sign, you must reduce your speed early. Improve your observation and approach the speed bump with extra care. It's best to complete your braking before the bump and maintain a smooth, steady speed and steering through it to keep your vehicle stable. Avoid harsh braking or steering close to or on the bump.
Yes, in Iceland, factors like poor visibility due to darkness or weather, icy conditions, strong winds, or variable road surfaces can make a speed bump a much more significant hazard. The sign serves as a reminder to be extra vigilant and prepared for these combined risks.
A common trap is to only start braking when you are very close to the speed bump, or to assume it's safe to pass at a higher speed just because the road appears clear. Learners might also forget that abrupt steering or acceleration over the bump can destabilise the vehicle, especially on slippery surfaces. Always prepare early and drive smoothly.
No, the 109 Speed Bump sign does not require you to stop. It is a warning sign to alert you to a hazard ahead and instruct you to reduce your speed appropriately to safely navigate over the speed bump. You should proceed at a safe, reduced speed.
A clear reference image of the 109 - Speed bump road sign used in Iceland.

The 109 - Speed bump road sign may also be known by these alternative names or terms.
The 109 - Speed bump road sign is part of the Warning Signs category, which groups together signs with similar rules and functions.
Comparing this speed bump sign (109) with similar warning signs helps solidify your understanding and improve sign recognition for the Icelandic theory test. Practicing traffic sign comparison is key to accurate recall and confident driving.

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After reviewing the full list of Icelandic road signs, reinforce your learning with targeted practice. Explore our sign group categories or take a specific quiz to test your recognition and recall. Ensure you're fully prepared to identify and interpret all traffic signs for your upcoming driving theory exam.
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