Warning signsIceland
Warning signs
A warning sign is a traffic sign that alerts drivers to a potential danger or change in road conditions ahead, giving them enough time to slow down and react safely. These signs warn about hazards such as sharp bends, pedestrian crossings, slippery surfaces, merging traffic, animals on the road, or upcoming intersections. Their purpose is not to forbid or command anything, but simply to prepare drivers for situations that require extra attention.
How should I recognise hazard warnings in Iceland?
100-series signs warn that a road or situation ahead presents a particular hazard.
🔗 reglugerd.is • Iceland: Regulation articles 7-8, signs 132,140-142; Act sections 7,27,36
🔗 althingi.is • Iceland: Road Traffic Act 77/2019, edition 1 October 2026
How should I react to a pedestrian warning in Iceland?
Reduce speed, look along both sides of the road and be ready to stop. The warning identifies a pedestrian hazard ahead; children, people with limited mobility or others may enter the road unexpectedly.
🔗 reglugerd.is • Iceland: Regulation articles 7-8, signs 132,140-142; Act sections 7,27,36
🔗 althingi.is • Iceland: Road Traffic Act 77/2019, edition 1 October 2026
Does a traffic-lights-ahead warning require an immediate stop in Iceland?
No. A warning sign is not an automatic STOP instruction and does not create a new numerical speed limit. Reduce speed when necessary, look for a queue or a concealed signal, and obey the traffic lights and any separate speed or stop signs.
🔗 reglugerd.is • Iceland: Regulation articles 7-8, signs 132,140-142; Act sections 7,27,36
🔗 althingi.is • Iceland: Road Traffic Act 77/2019, edition 1 October 2026
1. Stop and give way
This traffic sign means stop and give way. You must come to a complete stop before entering the intersection and give way to traffic that has priority. Proceed only when it is safe.
English • Traffic sign 204 • Compulsory stop. Drivers must stop unconditionally and give priority to traffic on the road they are entering or crossing.
Íslenska • Umferðarmerki 204 • Stöðvunarskylda. Merki þetta gefur til kynna að ökumanni beri skilyrðislaust að nema staðar og veita umferð á vegi sem ekið er inn á eða yfir forgang.
Sources
🔗 Commons.wikimedia.org
🔗 Reglugerd.is • Reglugerð nr. 250/2024 • 11. gr.
SVG source: Gigillo83, drawn by original of Umferðastrofa • Public domain • Original revision 2014-01-20. Wikimedia original unmodified.
2. Give way
This traffic sign means give way. Slow down and give way to traffic that has priority. Stop if necessary and proceed only when it is safe.
English • Traffic sign 202 • Give way. Drivers must give priority to traffic on the road they are entering or crossing. With plate 802.1 ‘Distance’, warns of give way ahead. With plate 824 ‘Stop ahead’, warns of a compulsory stop ahead.
Íslenska • Umferðarmerki 202 • Biðskylda. Merki þetta gefur til kynna að ökumanni beri að veita umferð á vegi sem ekið er inn á eða yfir forgang. Þar sem merkið stendur með undirmerki 802.1 Fjarlægð er varað við biðskyldu fram undan. Þar sem merkið stendur með undirmerki 824 Stöðvunarskylda fram undan er varað við stöðvunarskyldu fram undan.
Sources
🔗 Commons.wikimedia.org
🔗 Reglugerd.is • Reglugerð nr. 250/2024 • 11. gr.
SVG source: Gigillo83, drawn by original of Umferðastrofa • Public domain • Original revision 2012-12-31. Wikimedia original unmodified.
3. Warning for an uncontrolled crossroad
This traffic sign indicates a warning for an uncontrolled crossroad. An intersection without traffic signals or signs assigning priority lies ahead. Reduce speed, watch for traffic approaching from other directions and follow the applicable local priority rules.
English • Traffic sign 124 • Dangerous junction. Warns of a dangerous junction where traffic from the right has priority.
Íslenska • Umferðarmerki 124 • Hættuleg vegamót. Merki þetta gefur til kynna að fram undan séu hættuleg vegamót þar sem umferð frá hægri hefur forgang.
Sources
🔗 Commons.wikimedia.org
🔗 Reglugerd.is • Reglugerð nr. 250/2024 • 8. gr.
SVG source: Gigillo83, drawn by original of Umferðastrofa • Public domain • Original revision 2012-12-31. Wikimedia original unmodified.
4. Warning for a roundabout
This traffic sign indicates a warning for a roundabout. A roundabout lies ahead. Reduce speed and follow the applicable priority signs, traffic signals and local roundabout rules when approaching and entering it.
English • Traffic sign 126 • Roundabout. Indicates a roundabout ahead.
Íslenska • Umferðarmerki 126 • Hringtorg. Merki þetta gefur til kynna að fram undan sé hringtorg.
Sources
🔗 Commons.wikimedia.org
🔗 Reglugerd.is • Reglugerð nr. 250/2024 • 8. gr.
SVG source: Gigillo83, drawn by original of Umferðastrofa • Public domain • Original revision 2012-12-31. Wikimedia original unmodified.
5. Priority at the junction
This traffic sign indicates that you have priority at the next intersection. A side road joins from the left, and traffic entering from that side road must give way.
English • Traffic sign 125.5 • Dangerous priority junction. Warns of a junction where traffic on this road has priority over traffic from side roads. The sign is adapted to the junction layout.
Íslenska • Umferðarmerki 125.5 • Hættuleg vegamót þar sem umferð á vegi hefur forgang. Merki þetta gefur til kynna að fram undan séu vegamót þar sem umferð á vegi sem merkið stendur við hefur forgang gagnvart umferð af hliðarvegum. Merkið tekur breytingum í samræmi við legu vegamótanna.
Sources
🔗 Commons.wikimedia.org
🔗 Reglugerd.is • Reglugerð nr. 250/2024 • 8. gr.
SVG source: Gigillo83, drawn by original of Umferðastrofa • Public domain • Original revision 2012-12-31. Wikimedia original unmodified.
6. Warning for merging traffic from the left
This traffic sign indicates a warning for merging traffic from the left. Traffic travelling in the same general direction may join your traffic stream from the left. Stay alert and adjust your speed or position when necessary to allow traffic to merge safely.
English • Traffic sign 125.3 • Dangerous priority junction. Warns of a junction where traffic on this road has priority over traffic from side roads. The sign is adapted to the junction layout.
Íslenska • Umferðarmerki 125.3 • Hættuleg vegamót þar sem umferð á vegi hefur forgang. Merki þetta gefur til kynna að fram undan séu vegamót þar sem umferð á vegi sem merkið stendur við hefur forgang gagnvart umferð af hliðarvegum. Merkið tekur breytingum í samræmi við legu vegamótanna.
Sources
🔗 Commons.wikimedia.org
🔗 Reglugerd.is • Reglugerð nr. 250/2024 • 8. gr.
SVG source: Gigillo83, drawn by original of Umferðastrofa • Public domain • Original revision 2012-12-31. Wikimedia original unmodified.
7. Priority at the junction
This traffic sign indicates that you have priority at the next intersection. A side road joins from the right, and traffic entering from that side road must give way.
English • Traffic sign 125.4 • Dangerous priority junction. Warns of a junction where traffic on this road has priority over traffic from side roads. The sign is adapted to the junction layout.
Íslenska • Umferðarmerki 125.4 • Hættuleg vegamót þar sem umferð á vegi hefur forgang. Merki þetta gefur til kynna að fram undan séu vegamót þar sem umferð á vegi sem merkið stendur við hefur forgang gagnvart umferð af hliðarvegum. Merkið tekur breytingum í samræmi við legu vegamótanna.
Sources
🔗 Commons.wikimedia.org
🔗 Reglugerd.is • Reglugerð nr. 250/2024 • 8. gr.
SVG source: Gigillo83, drawn by original of Umferðastrofa • Public domain • Original revision 2012-12-31. Wikimedia original unmodified.
8. Warning for merging traffic from the right
This traffic sign indicates a warning for merging traffic from the right. Traffic travelling in the same general direction may join your traffic stream from the right. Stay alert and adjust your speed or position when necessary to allow traffic to merge safely.
English • Traffic sign 125.2 • Dangerous priority junction. Warns of a junction where traffic on this road has priority over traffic from side roads. The sign is adapted to the junction layout.
Íslenska • Umferðarmerki 125.2 • Hættuleg vegamót þar sem umferð á vegi hefur forgang. Merki þetta gefur til kynna að fram undan séu vegamót þar sem umferð á vegi sem merkið stendur við hefur forgang gagnvart umferð af hliðarvegum. Merkið tekur breytingum í samræmi við legu vegamótanna.
Sources
🔗 Commons.wikimedia.org
🔗 Reglugerd.is • Reglugerð nr. 250/2024 • 8. gr.
SVG source: Gigillo83, drawn by original of Umferðastrofa • Public domain • Original revision 2012-12-31. Wikimedia original unmodified.
9. Priority at the junction
This traffic sign indicates that you have priority at the next intersection. Side roads join from the left and right, and traffic entering from those side roads must give way.
English • Traffic sign 125.1 • Dangerous priority junction. Warns of a junction where traffic on this road has priority over traffic from side roads. The sign is adapted to the junction layout.
Íslenska • Umferðarmerki 125.1 • Hættuleg vegamót þar sem umferð á vegi hefur forgang. Merki þetta gefur til kynna að fram undan séu vegamót þar sem umferð á vegi sem merkið stendur við hefur forgang gagnvart umferð af hliðarvegum. Merkið tekur breytingum í samræmi við legu vegamótanna.
Sources
🔗 Commons.wikimedia.org
🔗 Reglugerd.is • Reglugerð nr. 250/2024 • 8. gr.
SVG source: Gigillo83, drawn by original of Umferðastrofa • Public domain • Original revision 2012-12-31. Wikimedia original unmodified.
10. Warning for a curve to the left
This traffic sign indicates a warning for a curve to the left. A left-hand bend lies ahead. Reduce speed before entering the curve, maintain your lane position and use smooth steering.
English • Traffic sign 100.2 • Dangerous bend. Warns of a single bend dangerous because of the road's alignment or limited visibility. The sign is adapted to the bend's direction.
Íslenska • Umferðarmerki 100.2 • Hættuleg beygja. Merki þetta gefur til kynna að fram undan sé stök beygja sem er hættuleg vegna legu vegarins eða þar sem vegsýn er takmörkuð. Merkið tekur breytingum í samræmi við stefnu beygjunnar.
Sources
🔗 Commons.wikimedia.org
🔗 Reglugerd.is • Reglugerð nr. 250/2024 • 8. gr.
SVG source: Gigillo83, drawn by original of Umferðastrofa • Public domain • Original revision 2012-12-31. Wikimedia original unmodified.
11. Warning for a curve to the right
This traffic sign indicates a warning for a curve to the right. A right-hand bend lies ahead. Reduce speed before entering the curve, maintain your lane position and use smooth steering.
English • Traffic sign 100.1 • Dangerous bend. Warns of a single bend dangerous because of the road's alignment or limited visibility. The sign is adapted to the bend's direction.
Íslenska • Umferðarmerki 100.1 • Hættuleg beygja. Merki þetta gefur til kynna að fram undan sé stök beygja sem er hættuleg vegna legu vegarins eða þar sem vegsýn er takmörkuð. Merkið tekur breytingum í samræmi við stefnu beygjunnar.
Sources
🔗 Commons.wikimedia.org
🔗 Reglugerd.is • Reglugerð nr. 250/2024 • 8. gr.
SVG source: Gigillo83, drawn by original of Umferðastrofa • Public domain • Original revision 2012-12-31. Wikimedia original unmodified.
12. Warning for a double curve, first left then right
This traffic sign indicates a warning for successive curves, with the first curve to the left. Reduce speed before entering the winding section, maintain your lane position and be prepared for further changes in direction.
English • Traffic sign 102.2 • Dangerous bends. Warns of a section with two or more dangerous bends. The sign is adapted to the first bend's direction.
Íslenska • Umferðarmerki 102.2 • Hættulegar beygjur. Merki þetta gefur til kynna að fram undan sé vegarkafli með tveimur eða fleiri hættulegum beygjum. Merkið tekur breytingum í samræmi við stefnu fyrstu beygju.
Sources
🔗 Commons.wikimedia.org
🔗 Reglugerd.is • Reglugerð nr. 250/2024 • 8. gr.
SVG source: Gigillo83, drawn by original of Umferðastrofa • Public domain • Original revision 2012-12-31. Wikimedia original unmodified.
13. Warning for a double curve, first right then left
This traffic sign indicates a warning for successive curves, with the first curve to the right. Reduce speed before entering the winding section, maintain your lane position and be prepared for further changes in direction.
English • Traffic sign 102.1 • Dangerous bends. Warns of a section with two or more dangerous bends. The sign is adapted to the first bend's direction.
Íslenska • Umferðarmerki 102.1 • Hættulegar beygjur. Merki þetta gefur til kynna að fram undan sé vegarkafli með tveimur eða fleiri hættulegum beygjum. Merkið tekur breytingum í samræmi við stefnu fyrstu beygju.
Sources
🔗 Commons.wikimedia.org
🔗 Reglugerd.is • Reglugerð nr. 250/2024 • 8. gr.
SVG source: Gigillo83, drawn by original of Umferðastrofa • Public domain • Original revision 2012-12-31. Wikimedia original unmodified.
14. Warning for a road narrowing
This traffic sign indicates a warning for a road narrowing. The available width of the road or carriageway decreases ahead. Reduce speed, maintain sufficient lateral clearance and watch carefully for approaching or adjacent traffic.
English • Traffic sign 106.1 • Road narrows. Indicates a substantial narrowing. The sign is adapted to the side from which the road narrows.
Íslenska • Umferðarmerki 106.1 • Vegur mjókkar. Merki þetta gefur til kynna að vegur mjókki verulega. Merkið tekur breytingum í samræmi við þá átt sem vegur mjókkar frá.
Sources
🔗 Commons.wikimedia.org
🔗 Reglugerd.is • Reglugerð nr. 250/2024 • 8. gr.
SVG source: Gigillo83, drawn by original of Umferðastrofa • Public domain • Original revision 2013-01-01. Wikimedia original unmodified.
15. Warning for a road narrowing on the left
This traffic sign indicates a warning for a road narrowing on the left. The available road width decreases from the left side ahead. Reduce speed, follow the lane markings and maintain sufficient clearance from other traffic and the road edge.
English • Traffic sign 106.3 • Road narrows. Indicates a substantial narrowing. The sign is adapted to the side from which the road narrows.
Íslenska • Umferðarmerki 106.3 • Vegur mjókkar. Merki þetta gefur til kynna að vegur mjókki verulega. Merkið tekur breytingum í samræmi við þá átt sem vegur mjókkar frá.
Sources
🔗 Commons.wikimedia.org
🔗 Reglugerd.is • Reglugerð nr. 250/2024 • 8. gr.
SVG source: Gigillo83, drawn by original of Umferðastrofa • Public domain • Original revision 2013-01-01. Wikimedia original unmodified.
16. Warning for a road narrowing on the right
This traffic sign indicates a warning for a road narrowing on the right. The available road width decreases from the right side ahead. Reduce speed, follow the lane markings and maintain sufficient clearance from other traffic and the road edge.
English • Traffic sign 106.2 • Road narrows. Indicates a substantial narrowing. The sign is adapted to the side from which the road narrows.
Íslenska • Umferðarmerki 106.2 • Vegur mjókkar. Merki þetta gefur til kynna að vegur mjókki verulega. Merkið tekur breytingum í samræmi við þá átt sem vegur mjókkar frá.
Sources
🔗 Commons.wikimedia.org
🔗 Reglugerd.is • Reglugerð nr. 250/2024 • 8. gr.
SVG source: Gigillo83, drawn by original of Umferðastrofa • Public domain • Original revision 2013-01-01. Wikimedia original unmodified.
17. Warning for a danger with no specific traffic sign
This traffic sign indicates a warning for a danger with no specific traffic sign. It's a general warning sign used when there is a hazard ahead that does not have its own dedicated warning sign. For example: road accidents, flooded roads and roads blocked by fallen trees. It usually has a supplementary sign attached that tells drivers of what hazard to expect.
English • Traffic sign 156 • Other danger. Indicates a danger specified on a supplementary plate.
Íslenska • Umferðarmerki 156 • Önnur hætta. Merki þetta gefur til kynna aðra hættu sem nánar er tilgreind á undirmerki.
Sources
🔗 Commons.wikimedia.org
🔗 Reglugerd.is • Reglugerð nr. 250/2024 • 8. gr.
SVG source: Gigillo83, drawn by original of Umferðastrofa • Public domain • Original revision 2013-01-01. Wikimedia original unmodified.
18. Warning for a speed bump
This traffic sign indicates a warning for a speed bump. A raised traffic-calming feature lies ahead. Reduce speed before reaching it to maintain vehicle control and avoid damage or discomfort.
English • Traffic sign 109 • Speed hump. Indicates a speed hump ahead.
Íslenska • Umferðarmerki 109 • Hraðahindrun. Merki þetta gefur til kynna að fram undan sé hraðahindrun.
Sources
🔗 Commons.wikimedia.org
🔗 Reglugerd.is • Reglugerð nr. 250/2024 • 8. gr.
SVG source: Gigillo83, drawn by original of Umferðastrofa • Public domain • Original revision 2013-01-01. Wikimedia original unmodified.
19. Warning for a bad road surface
This traffic sign indicates a warning for a bad or uneven road surface. Potholes, bumps, depressions or other surface irregularities may affect vehicle stability and braking. Reduce speed and avoid sudden manoeuvres.
English • Traffic sign 108.1 • Uneven road. Indicates a section with substantial carriageway surface irregularities.
Íslenska • Umferðarmerki 108.1 • Ósléttur vegur. Merki þetta gefur til kynna að fram undan sé vegarkafli þar sem miklar ójöfnur eru á yfirborði akbrautar.
Sources
🔗 Commons.wikimedia.org
🔗 Reglugerd.is • Reglugerð nr. 250/2024 • 8. gr.
SVG source: Gigillo83, drawn by original of Umferðastrofa • Public domain • Original revision 2013-01-01. Wikimedia original unmodified.
20. Warning for a steep ascent
This traffic sign indicates a warning for a steep ascent. A steep uphill gradient lies ahead and may cause heavy or low-powered vehicles to lose speed. Select a suitable gear, maintain a safe following distance and be prepared for slower traffic.
English • Traffic sign 104.1 • Steep hill. Indicates a steep hill with the gradient shown as a percentage. The sign varies for ascent (104.1) or descent (104.2).
Íslenska • Umferðarmerki 104.1 • Brött brekka. Merki þetta gefur til kynna að fram undan sé brött brekka með þeim halla, sem fram kemur á skiltinu í prósentum. Merkið tekur breytingum eftir því hvort ekið sé upp (104.1) eða niður (104.2) brekkuna.
Sources
🔗 Commons.wikimedia.org
🔗 Reglugerd.is • Reglugerð nr. 250/2024 • 8. gr.
SVG source: Gigillo83, drawn by original of Umferðastrofa • Public domain • Original revision 2013-01-03. Wikimedia original unmodified.
21. Warning for a steep descent
This traffic sign indicates a warning for a steep descent. A steep downhill gradient lies ahead and the vehicle may gain speed quickly. Reduce speed before the descent, select a suitable gear and use engine braking where appropriate. Allow extra distance for heavy or towing vehicles.
English • Traffic sign 104.2 • Steep hill. Indicates a steep hill with the gradient shown as a percentage. The sign varies for ascent (104.1) or descent (104.2).
Íslenska • Umferðarmerki 104.2 • Brött brekka. Merki þetta gefur til kynna að fram undan sé brött brekka með þeim halla, sem fram kemur á skiltinu í prósentum. Merkið tekur breytingum eftir því hvort ekið sé upp (104.1) eða niður (104.2) brekkuna.
Sources
🔗 Commons.wikimedia.org
🔗 Reglugerd.is • Reglugerð nr. 250/2024 • 8. gr.
SVG source: Gigillo83, drawn by original of Umferðastrofa • Public domain • Original revision 2013-01-03. Wikimedia original unmodified.
22. Warning for a tunnel
This traffic sign indicates a warning for a tunnel. Driving conditions may change at the tunnel entrance because of reduced light, limited visibility or restricted space. Reduce speed when necessary and follow the applicable rules for vehicle lighting, stopping, overtaking and lane use.
English • Traffic sign 122 • Tunnel. Indicates a tunnel ahead.
Íslenska • Umferðarmerki 122 • Jarðgöng. Merki þetta gefur til kynna að fram undan séu jarðgöng.
Sources
🔗 Commons.wikimedia.org
🔗 Reglugerd.is • Reglugerð nr. 250/2024 • 8. gr.
SVG source: Gigillo83, drawn by original of Umferðastrofa • Public domain • Original revision 2013-01-01. Wikimedia original unmodified.
23. Warning for a quayside or riverbank
This traffic sign indicates a warning for a quayside or riverbank. The road approaches or runs close to an edge beside water, where a vehicle could leave the roadway and enter the water. Reduce speed, identify the road edge carefully and take extra care in darkness or poor visibility.
English • Traffic sign 120 • Quayside area. Indicates a quay, harbour edge or ferry berth ahead.
Íslenska • Umferðarmerki 120 • Bryggjusvæði. Merki þetta gefur til kynna að fram undan sé bryggja, hafnarkantur eða ferjulægi.
Sources
🔗 Commons.wikimedia.org
🔗 Reglugerd.is • Reglugerð nr. 250/2024 • 8. gr.
SVG source: Gigillo83, drawn by original of Umferðastrofa • Public domain • Original revision 2013-01-01. Wikimedia original unmodified.
24. Warning for traffic lights ahead
This traffic sign indicates a warning for traffic lights ahead. Traffic signals are located ahead and may not be visible early enough without advance warning. Reduce speed and be prepared to stop if the signal requires it.
English • Traffic sign 132 • Traffic signals. Indicates traffic signals ahead.
Íslenska • Umferðarmerki 132 • Umferðarljós. Merki þetta gefur til kynna að fram undan séu umferðarljós.
Sources
🔗 Commons.wikimedia.org
🔗 Reglugerd.is • Reglugerð nr. 250/2024 • 8. gr.
SVG source: Gigillo83, drawn by original of Umferðastrofa • Public domain • Original revision 2013-01-01. Wikimedia original unmodified.
25. Warning for falling rocks
This traffic sign indicates a warning for falling rocks. Rocks or stones may fall from nearby slopes or may already be lying on the road. Reduce speed, scan the road ahead and be prepared to avoid or stop for fallen material.
English • Traffic sign 114.1 • Rockfall or avalanche. Warns of stones on the road, falling rocks or avalanches. The sign is adapted to the side from which material may fall.
Íslenska • Umferðarmerki 114.1 • Grjóthrun, snjóflóð. Merki þetta gefur til kynna að fram undan sé hætta á grjóti á vegi, grjóthruni eða snjóflóði. Merkið tekur breytingum í samræmi við þá átt sem hrunhætta er úr.
Sources
🔗 Commons.wikimedia.org
🔗 Reglugerd.is • Reglugerð nr. 250/2024 • 8. gr.
SVG source: Gigillo83, drawn by original of Umferðastrofa • Public domain • Original revision 2013-01-01. Wikimedia original unmodified.
26. Warning for roadworks
This traffic sign indicates a warning for roadworks. Construction or maintenance work is taking place on or beside the road. Reduce speed where necessary and be prepared for workers, machinery, temporary traffic signals, changed lane layouts or uneven road surfaces.
English • Traffic sign 110 • Roadworks. Indicates works on or beside the road ahead. The illustration shows an older design. Under article 9 of Regulation No. 250/2024, sign 110 must have a yellow-green colour. Older signs put into use before the regulation took effect remain valid under article 47.
Íslenska • Umferðarmerki 110 • Vegavinna. Merki þetta gefur til kynna að fram undan séu framkvæmdir á eða við veg. Myndin sýnir eldri útfærslu. Samkvæmt 9. gr. reglugerðar nr. 250/2024 skal merki 110 vera með gulgrænum lit. Eldri merki sem tekin voru í notkun fyrir gildistöku reglugerðarinnar halda gildi samkvæmt 47. gr.
Sources
🔗 Commons.wikimedia.org
🔗 Reglugerd.is • Reglugerð nr. 250/2024 • 8. gr.
SVG source: Gigillo83, drawn by original of Umferðastrofa • Public domain • Original revision 2013-01-03. Wikimedia original unmodified.
27. Warning for loose chippings on the road surface
This traffic sign indicates a warning for loose chippings. Loose stones or gravel may reduce tyre grip and can be thrown up by passing vehicles. Reduce speed, increase your following distance and avoid sudden braking, acceleration or steering movements.
English • Traffic sign 112 • Flying stones. Indicates a section where stones may be thrown up.
Íslenska • Umferðarmerki 112 • Steinkast. Merki þetta gefur til kynna að fram undan sé vegarkafli þar sem hætta er á steinkasti.
Sources
🔗 Commons.wikimedia.org
🔗 Reglugerd.is • Reglugerð nr. 250/2024 • 8. gr.
SVG source: Gigillo83, drawn by original of Umferðastrofa • Public domain • Original revision 2013-01-01. Wikimedia original unmodified.
28. Warning for a soft verge
This traffic sign indicates a warning for a soft or unstable verge. The edge of the road may provide less grip or support than the roadway and can affect steering or vehicle stability. Avoid driving onto the verge unless necessary and reduce speed if you must use it.
English • Traffic sign 117.1 • High surface edge. Indicates a high edge between the road surface and shoulder.
Íslenska • Umferðarmerki 117.1 • Há slitlagsbrún. Merki þetta gefur til kynna háa brún slitlags við vegöxl.
Sources
🔗 Commons.wikimedia.org
🔗 Reglugerd.is • Reglugerð nr. 250/2024 • 8. gr.
SVG source: Gigillo83, drawn by original of Umferðastrofa • Public domain • Original revision 2013-01-01. Wikimedia original unmodified.
29. Warning for a slippery road surface
This traffic sign indicates a warning for a slippery road surface. The road ahead may provide reduced tyre grip because of water, ice, mud, oil or another surface condition. Reduce speed and avoid sudden braking, acceleration or steering movements.
English • Traffic sign 116.1 • Slippery road. Warns of a section with a particular risk of a very slippery surface.
Íslenska • Umferðarmerki 116.1 • Sleipur vegur. Merki þetta gefur til kynna að fram undan sé vegarkafli þar sem sérstök hætta er á að vegur sé mjög sleipur eða háll.
Sources
🔗 Commons.wikimedia.org
🔗 Reglugerd.is • Reglugerð nr. 250/2024 • 8. gr.
SVG source: Gigillo83, drawn by original of Umferðastrofa • Public domain • Original revision 2013-01-05. Wikimedia original unmodified.
30. Warning for strong crosswinds
This traffic sign indicates a warning for strong crosswinds. Side winds may suddenly affect vehicle stability and steering. Reduce speed, keep a firm but controlled grip on the steering wheel and take extra care with high-sided vehicles, motorcycles and trailers.
English • Traffic sign 152.2 • Gusty winds. Warns of an area with frequent strong gusts. The sign is adapted to the prevailing wind direction.
Íslenska • Umferðarmerki 152.2 • Sviptivindur. Merki þetta gefur til kynna að fram undan sé svæði þar sem miklir sviptivindar eru tíðir. Merkið tekur breytingum í samræmi við ríkjandi vindátt á svæðinu.
Sources
🔗 Commons.wikimedia.org
🔗 Reglugerd.is • Reglugerð nr. 250/2024 • 8. gr.
SVG source: Gigillo83, drawn by original of Umferðastrofa • Public domain • Original revision 2013-01-01. Wikimedia original unmodified.
31. Warning for low-flying aircraft
This traffic sign indicates a warning for low-flying aircraft. Aircraft may pass over the road at low altitude and can create sudden noise or visual distraction. Keep your attention on the road and maintain control of the vehicle.
English • Traffic sign 150.2 • Low-flying aircraft. Warns of a place where aircraft taking off or landing may fly low over a nearby road. The aircraft symbol points towards the airport.
Íslenska • Umferðarmerki 150.2 • Lágflug. Merki þetta gefur til kynna að fram undan sé svæði þar sem loftfar sem hefur sig til flugs eða lendir á flugvelli kunni að fljúga lágt yfir nálægan veg. Merkið tekur breytingum þannig að flugvél stefni í átt að flugvelli.
Sources
🔗 Commons.wikimedia.org
🔗 Reglugerd.is • Reglugerð nr. 250/2024 • 8. gr.
SVG source: Gigillo83, drawn by original of Umferðastrofa • Public domain • Original revision 2013-01-01. Wikimedia original unmodified.
32. Warning for cattle on the road
This traffic sign indicates a warning for cattle. Cattle or other livestock may be crossing, walking along or standing near the road. Reduce speed, be prepared to stop and avoid sudden movements or unnecessary use of the horn that could startle the animals.
English • Traffic sign 146.4 • Animals. Particular care is needed because of animals on or beside the road. The symbol varies with the animals concerned, for example horses, reindeer, birds, cattle, sheep or rabbits.
Íslenska • Umferðarmerki 146.4 • Dýr. Merki þetta gefur til kynna að nauðsynlegt sé að sýna sérstaka aðgát vegna dýra á eða við veg. Merkið tekur breytingum eftir því hvaða dýrum varað er við. Á merkinu geta því t.d. verið hestar, hreindýr, fuglar, nautgripir, sauðfé eða kanínur.
Sources
🔗 Commons.wikimedia.org
🔗 Reglugerd.is • Reglugerð nr. 250/2024 • 8. gr.
SVG source: Gigillo83, drawn by original of Umferðastrofa • Public domain • Original revision 2013-01-01. Wikimedia original unmodified.
33. Warning for reindeer on the road
This traffic sign indicates a warning for reindeer. Reindeer may cross or stand on the road and can move in groups, so one animal may be followed by others. Reduce speed, remain alert and be prepared to stop.
English • Traffic sign 146.2 • Animals. Particular care is needed because of animals on or beside the road. The symbol varies with the animals concerned, for example horses, reindeer, birds, cattle, sheep or rabbits.
Íslenska • Umferðarmerki 146.2 • Dýr. Merki þetta gefur til kynna að nauðsynlegt sé að sýna sérstaka aðgát vegna dýra á eða við veg. Merkið tekur breytingum eftir því hvaða dýrum varað er við. Á merkinu geta því t.d. verið hestar, hreindýr, fuglar, nautgripir, sauðfé eða kanínur.
Sources
🔗 Commons.wikimedia.org
🔗 Reglugerd.is • Reglugerð nr. 250/2024 • 8. gr.
SVG source: Gigillo83, drawn by original of Umferðastrofa • Public domain • Original revision 2013-01-01. Wikimedia original unmodified.
34. Warning for sheep on the road
This traffic sign indicates a warning for sheep. Sheep may be grazing beside the road, crossing it or moving along it, sometimes in groups. Reduce speed, remain alert and be prepared to stop without startling the animals.
English • Traffic sign 146.5 • Animals. Particular care is needed because of animals on or beside the road. The symbol varies with the animals concerned, for example horses, reindeer, birds, cattle, sheep or rabbits.
Íslenska • Umferðarmerki 146.5 • Dýr. Merki þetta gefur til kynna að nauðsynlegt sé að sýna sérstaka aðgát vegna dýra á eða við veg. Merkið tekur breytingum eftir því hvaða dýrum varað er við. Á merkinu geta því t.d. verið hestar, hreindýr, fuglar, nautgripir, sauðfé eða kanínur.
Sources
🔗 Commons.wikimedia.org
🔗 Reglugerd.is • Reglugerð nr. 250/2024 • 8. gr.
SVG source: Gigillo83, drawn by original of Umferðastrofa • Public domain • Original revision 2013-01-01. Wikimedia original unmodified.
35. Warning for children
This traffic sign indicates a warning for children. Children may be present on or near the road and may cross unexpectedly. Reduce speed, scan both sides of the road carefully and be prepared to stop.
English • Traffic sign 142 • Children. Indicates that children may be expected beside the road ahead.
Íslenska • Umferðarmerki 142 • Börn. Merki þetta gefur til kynna að fram undan megi búast við börnum við veg.
Sources
🔗 Commons.wikimedia.org
🔗 Reglugerd.is • Reglugerð nr. 250/2024 • 8. gr.
SVG source: Gigillo83, drawn by original of Umferðastrofa • Public domain • Original revision 2013-03-18. Wikimedia original unmodified.
36. Warning for pedestrians
This traffic sign indicates a warning for pedestrians. Pedestrians may be walking near or crossing the road ahead. Reduce speed, watch carefully and be prepared to stop.
English • Traffic sign 141 • Pedestrians. Indicates pedestrian traffic ahead.
Íslenska • Umferðarmerki 141 • Gangandi vegfarendur. Merki þetta gefur til kynna að fram undan megi búast við umferð gangandi vegfarenda.
Sources
🔗 Commons.wikimedia.org
🔗 Reglugerd.is • Reglugerð nr. 250/2024 • 8. gr.
SVG source: Gigillo83, drawn by original of Umferðastrofa • Public domain • Original revision 2013-03-18. Wikimedia original unmodified.
37. Warning for a pedestrian crossing
This traffic sign indicates a warning for a pedestrian crossing. A designated pedestrian crossing lies ahead. Reduce speed when necessary, watch carefully for pedestrians and be prepared to give way or stop according to the applicable local priority rules.
English • Traffic sign 140 • Pedestrian crossing. Indicates a pedestrian crossing ahead.
Íslenska • Umferðarmerki 140 • Gangbraut. Merki þetta gefur til kynna að fram undan sé gangbraut.
Sources
🔗 Commons.wikimedia.org
🔗 Reglugerd.is • Reglugerð nr. 250/2024 • 8. gr.
SVG source: Gigillo83, drawn by original of Umferðastrofa • Public domain • Original revision 2012-12-31. Wikimedia original unmodified.
38. Warning for cyclists
This traffic sign indicates a warning for cyclists. Cyclists may be riding along or crossing the road ahead. Reduce speed, watch carefully for cyclists and maintain the passing distance required by the applicable local rules.
English • Traffic sign 144 • Cyclists. Warns of substantial bicycle and/or class I light motorcycle traffic crossing the road, or needing to use part of the carriageway at a narrow section.
Íslenska • Umferðarmerki 144 • Hjólandi vegfarendur. Merki þetta gefur til kynna að fram undan megi búast við mikilli umferð reiðhjóla og/eða léttra bifhjóla í flokki I þvert á veg eða að slík umferð þurfi að nota hluta akbrautar við þröngar aðstæður.
Sources
🔗 Commons.wikimedia.org
🔗 Reglugerd.is • Reglugerð nr. 250/2024 • 8. gr.
SVG source: Gigillo83, drawn by original of Umferðastrofa • Public domain • Original revision 2013-01-03. Wikimedia original unmodified.
39. Warning for equestrians
This traffic sign indicates a warning for equestrians. Horse riders may be on or near the road ahead. Reduce speed, allow plenty of space and avoid unnecessary use of the horn or sudden movements that could startle a horse.
English • Traffic sign 155 • Horse riders. Indicates riders ahead or a bridleway crossing the road.
Íslenska • Umferðarmerki 155 • Reiðmenn. Merki þetta gefur til kynna að fram undan megi búast við umferð reiðmanna eða að reiðstígur þveri veg.
Sources
🔗 Commons.wikimedia.org
🔗 Reglugerd.is • Reglugerð nr. 250/2024 • 8. gr.
SVG source: Gigillo83, drawn by original of Umferðastrofa • Public domain • Original revision 2013-01-01. Wikimedia original unmodified.

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