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Traffic signs
A traffic sign is a standardized 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 colors—such as triangular warning signs, circular prohibitory or mandatory signs, and rectangular information signs—each designed for quick recognition and clear understanding.
1. 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 examples: 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.
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2. Warning for low-flying aircrafts
This traffic sign indicates a warning for low-flying aircrafts. It alerts road users that aircraft may fly low over the road, potentially causing noise distraction or sudden overflight surprises. Drivers should remain focused despite potential noise or shadow distractions. Typical Locations: airports, military airbases, landing strips, airshows or heliports.
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3. Warning for boars on the road
This traffic sign indicates a warning for boars. It alerts drivers to the possible presence of wild boars crossing or near the road. It helps prevent collisions with animals, especially in forested or rural areas. Drivers should: reduce speed, be prepared to brake suddenly, watch out for animals. Typical Locations: forested areas, rural roads, nature reserves or wildlife corridors.
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4. Warning for cattle on the road
This traffic sign indicates a warning for cattle. It alerts drivers to the possible presence of cows, bulls, or other domestic livestock on or near the road. It helps prevent accidents, especially in rural or agricultural areas. Cattle may cross or walk along the road, either freely or under the supervision of a herder. Drivers should: slow down, be ready to stop suddenly, avoid honking or sudden movements. Typical Locations: farmlands, pastures near roads, unfenced grazing areas, mountain roads.
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5. Warning for crossing deer
This traffic sign indicates a warning for crossing deer. It alerts drivers to the potential presence of deer or other wild animals crossing the road. It is essential in areas where wildlife-vehicle collisions are common. Wild deer may suddenly cross the road, especially at dawn or dusk. Drivers should: reduce speed, stay alert, watch both sides of the road. Typical Locations: forests, national parks, wildlife corridors or countryside highways.
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6. Warning for wild horses on the road
This traffic sign indicates a warning for wild horses. It alerts drivers to the possible presence of wild or free-roaming horses on or near the roadway. It is used to prevent collisions and protect both animals and road users. Drivers should: reduce speed, be ready to stop quickly, avoid using the horn or high beams that could startle the animals. Typical Locations: Nature reserves, open rangeland, rural highways, areas with wild horse populations (e.g. Camargue (France), Nevada (USA), Mongolia, or Romania)
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7. Warning for moose on the road
This traffic sign indicates a warning for moose. It alerts drivers that moose may cross or be present on the road. Drivers should reduce speed and stay alert, especially during dusk and dawn when moose are most active. Collisions with moose are dangerous due to their large size and high center of mass. Typical Locations: Rural or forested areas in countries like Sweden, Norway, Finland, Canada, and some northern regions of Europe.
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8. Warning for reindeer on the road
This traffic sign indicates a warning for reindeer. It alerts drivers that reindeer may be crossing or present on the road. Drivers should slow down and remain vigilant, as reindeer often move in herds and may suddenly enter the road. Collisions can cause serious damage and injury. Common in: Northern Scandinavia: Norway, Sweden, Finland.
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9. Warning for sheep on the road
This traffic sign indicates a warning for sheep. It alerts drivers to the possible presence of sheep on or near the road. Drivers should reduce speed and be cautious, especially in rural, hilly, or pastoral areas where sheep may graze freely or cross the road unexpectedly. Common in: Rural areas of countries like the UK, Ireland, Spain, Norway, Iceland, and Switzerland.
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10. Warning for a movable bridge
This traffic sign indicates a warning for a movable bridge. It alerts that a movable (opening) bridge is ahead — such as a drawbridge or swing bridge — which may open for boat traffic. Drivers should be prepared to stop when the bridge is open and to expect possible traffic delays. It often accompanies barriers, lights, or warning bells at the actual site. Common near: rivers, canals, or ports.
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Traffic rules