Warning Symbols

Accident Area Ahead

Accident area ahead warning sign - Poland

Animals Crossing - Japan

Animals crossing sign - Japan

ATV Crossing

ATV crossing warning sigh - New York State

Bear Zone

Bear zone sign - U.S.

Bighorn Sheep Crossing

Bighorn sheep crossing sign - U.S.

Biohazard Sign

Biological hazards, also known as biohazards, refer to biological substances that pose a threat to the health of living organisms, primarily that of humans.

Biological hazard

Biological hazards, also known as biohazards, refer to biological substances that pose a threat to the health of living organisms, primarily that of humans.

Bridge Closed Ahead

Bridge closed ahead sign - New York State

Bridge Height Sign

Bridge height sign (pre-metric version) - Ireland

Camel Crossing

Camel warning sign - UAE

Cattle Crossing

Cattle crossing sign - U.S.

Cattle Crossing

Cattle crossing sign - Russia

Construction

Construction sign - France

Construction

Construction sign - Poland

Construction Ahead

Construction ahead sign - Canada

Construction Sign

Construction Sign - Italy

Curve Sign

Curve sign - New Zealand

Curve to the Left

Curve to the left sign - India

Curve to the Left

Curve to the left sign - Sweden

Curve to the Left

Curve to the left sign - Poland

Curve to the Right

Curve to the right sign - India

Deer Crossing

Dear crossing sign - U.S. and Canada

Doube Bend

Double bend - China

Double Bend

Double bend - Ireland

Double Bend

Double bend - Poland

Double Bend

Double bend - Italy, Turkey, and Latvia

Double Bend

Double bend - U.K.

Draw Bridge Ahead

Draw bridge ahead sign - Italy

Draw Bridge Ahead

Draw bridge ahead sign - Russia and Latvia

Draw Bridge Ahead

Draw bridge ahead sign - U.K.

Duck Crossing

Duck crossing sign - Pennsylvania

Duck Crossing

Duck crossing sign - Australia

Ducklings

Ducklings warning sign - Germany

Equestrians

Equestrians sign - New Zealand

Farm Animals Crossing

Farm animals crossing sign - China

Flagger Ahead

U.S. Flagger Ahead construction sign.

Golf Cart Crossing

Golf cart crossing warning sign - Ohio

Handcarts Crossing

Handcarts Crossing - Taiwan

Height Prohibition Ahead

Height prohibition ahead sign - Singapore

Hidden intersection, Delaware.

Horizontal Traffic Signal Ahead

Horizontal traffic signal ahead - Italy

Horse Riders

Horse Riders warning sign - U.K.

Horse-Drawn Vehicle Ahead

Horse-drawn vehicle ahead warning sign - U.S.

Horse-Drawn Vehicle Ahead

Horse-drawn vehicle ahead - Ohio

Ireland crossroads with a major road sign.

Ireland junction at corner with a minor road sign.

Ireland junction with a minor side-road sign.

Italy and Latvia crossroads with right-of-way from the right sign.

Italy and Latvia junction with a minor cross road sign

Italy and Latvia junction with a minor side-road sign.

Japan crossroads sign

Japan crossroads sign.

Junction at a bend

Junction at a bend - Ireland

Junction at Corner

Junction at corner - Ireland

Kangaroo Crossing

Kangaroo crossing sign - Austalia

Left Curve Sign

Left curve sign - Austria and Turkey

Loose Chippings

Loose chippings warning sign - U.K.

Loose Chippings

Loose chippings warning sign - Netherlands and Turkey

Loose Chippings

Loose chippings warning sign - New Zealand

Loose Chippings

Loose chippings sign - Poland

Migrating Bears

Migrating bears sign - Caltrans

Moose

Moose crossing sign - Sweden

Moose Area

Moose area sign - U.S.

Motorcycle Crossing

Motorcyle crossing warning sign - New York State

Mr. Yuk

Mr. Yuk is a trademarked graphic image, created by the Children's Hospital of Pittsburgh, and widely employed in the United States in labeling of substances that are poisonous if ingested.

Narrow Bridge

Narrow bridge symbol - U.S.

Narrow Bridge Ahead

Narrow bridge ahead sign - U.S.

Narrow Bridge Warning

Narrow bridge warning sign - India

Narrow Bridge Warning

Narrow bridge warning sign (one way bridges also have priority signs - New Zealand

Narrow Bridge Warning Sign

Narrow bridge warning sign - U.S.

Polar Bears

Danger of encountering polar bears - "Applies to all Svalbard"

Ramp Meter Ahead

Ramp meter ahead (Queensland) - Australia

Ramp Meter Ahead

Ramp meter ahead - United States

Reindeer Crossing

Reindeer crossing sign - Norway

Restricted Weight Bridge

Restricted weight bridge ahead sign - New York State

Rhino Area

Rhino Area - Botswana

Right Bend Ahead

Right bend ahead sign - U.K.

Road Work

Road work sign - Ireland

Road Work

Road Work (traditional headgear variant) - Tiawan

Road Work

Road work sign - Austria and Turkey

Road Work

Road work sign - Norway

Road Work

Road work - Sweden

Road Work

Road work sign - U.K.

Road Work Ahead

Road work ahead sign, metric version - U.S.

School Speed Zone

School speed zone ahead - U.S.

Series of Bends

Series of bends (winding road) - Ireland

Sharp Corner

Sharp corner (advisory speed <30 mph) - Ireland

Sharp Curve Ahead

Sharp curve ahead sign - U.S. and Canada

Sharp Reverse Curves

Sharp reverse curves ahead sign - U.S. and Canada

Sharp Reverse Turns

Sharp reverse turns ahead sign - U.S. and Canada

Sharp Turn Ahead

Sharp turn ahead sign - U.S. and Canada

Sheep

Sheep crossing sign - New Zealand

Sheep Crossing

Sheep warning sign - U.K.

Sheep Crossing

Sheep crossing - U.S.

Side Road Junction

Side road junction on a curve sign - U.S. and New Zealand

Skull and crossbones (poison)

A skull and crossbones is a symbol consisting of a human skull and two long bones crossed together under the skull

Staggered crossroads with roads of equal importance sign

Ireland staggered crossroads with roads of equal importance sign.

Stop Sign Ahead

Stop sign ahead - U.S. and Canada

Stop Sign Ahead

Stop sign ahead sign - U.S.

Stop Sign Ahead

Stop sign ahead - China

Survey Work Ahead

Swedish intersection with a minor cross-road sign.

Swedish intersection with minor side-road sign.

Tank Crossing Warning

Tank crossing warning sign - Pennsylvania

Tractor/Farm Vehicle Crossing

Tractor/Farm vehicle crossing warning sign - U.S.

Traffic Lights Ahead

Traffic Lights Ahead - Australia

Traffic Lights Ahead

Traffic Lights Ahead - Belgium

Traffic Lights Ahead

Traffic Lights Ahead - Botswana

Traffic Lights Ahead

Traffic Lights Ahead - China

Traffic Lights Ahead

Traffic Lights Ahead - Columbia

Traffic Lights Ahead

Traffic Lights Ahead - France

Traffic Lights Ahead

Traffic Lights Ahead - Germany

Traffic Lights Ahead

Traffic Lights Ahead - Poland

Traffic Lights Ahead

Traffic Lights Ahead - Netherlands

Traffic Lights Ahead

Traffic Lights Ahead - New Zealand

Traffic Lights Ahead

Traffic Lights Ahead - Poland

Traffic Lights Ahead

Traffic Lights Ahead - South Korea

Traffic Lights Ahead

Traffic Lights Ahead - Spain

Traffic Lights Ahead

Traffic Lights Ahead - Taiwan, Bhutan

Traffic Lights Ahead

Traffic Lights Ahead - United Kingdom, United Arab Emirates, Singapore, South Africa

Traffic Lights Ahead

Traffic Lights Ahead - United States, Thailand, Canada

Traffic Lights Ahead

Traffic Lights Ahead - U.S.

Tunnel Ahead

Tunnel ahead - Belgium

Tunnel Ahead

Tunnel ahead sign - Czech Republic

Tunnel Ahead

Tunnel ahead sign - France

Tunnel Ahead

Tunnel ahead sign - Germany

Tunnel Ahead

Tunnel ahead sign - Italy

Tunnel Ahead

Tunnel ahead - Poland

Tunnel Ahead

Tunnel ahead sign - Singapore

Tunnel Ahead

Tunnel ahead sign - South Korea

Tunnel Ahead

Tunnel ahead sign - Spain

Tunnel Ahead

Tunnel ahead sign - Sweden

Tunnel Ahead

Tunnel ahead sign - Taiwan

Tunnel Ahead

Tunnel ahead sign - United Kingdom

Tunnel ahead

Tunnel ahead sign - United States

Tunnel Aheah

Tunnel ahead sign - Russia

U.K. crossroads ahead sign.

U.S. and Canada Intersection ahead sign.

U.S. and Canada Intersection ahead sign.

U.S. and Canada Intersection ahead sign.

U.S. and Canada Intersection ahead sign.

U.S. and Canada Intersection ahead sign.

Vertical Traffic Signal Ahead

Vertical traffic signal ahead - Italy

Wild Animal Crossing

Wild animal crossing sign - Italy, Germany, Latvia

Wild Animal Crossing

Wild animal crossing sign - Russia

Wild Elephant Zone

Wild elephant zone sign- Surin, Thailand

Wild Fowl

Wild fowl warning sign - U.K.

Winding Road Ahead

Winding road ahead sign - U.S. and Canada

Workers on the Road

Workers on the road sign - U.S. and Canada

Yield Ahead Sign

Yield ahead sign - U.S. and Canada

Warning Symbols

This page lists all the various symbols in the Warning Symbols category.

Symbols in this category: