Road construction workers laying down fresh asphalt on a highway, teamwork concept.
Schlüsselwörter
road,
construction,
men at work,
asphalt,
highway,
teamwork,
work,
boot,
safety,
industry,
infrastructure,
transportation,
building,
engineering,
labor,
man,
team,
equipment,
machinery,
new,
hot,
tar,
paving,
street,
repair,
surface,
development,
progress,
civil
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