Yellow triangular road sign depicting a black silhouette of a person working with a shovel tool
Schlüsselwörter
signs,
road,
warning,
construction,
men at work,
labourer,
shovel,
traffic,
triangular,
yellow,
red,
symbol,
caution,
maintenance,
hazard,
infrastructure,
highway,
street,
transportation,
safety,
alert,
digging,
graphic,
pictogram
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