Close-up of worker's boots on fresh asphalt pavement with road construction equipment in the background.
Schlüsselwörter
construction,
road,
asphalt,
men at work,
boot,
pavement,
equipment,
building,
work,
safety,
infrastructure,
industry,
labor,
heavy machinery,
transportation,
job site,
industrial,
hard work,
footwear,
development,
engineering,
project,
ground,
new,
repair,
improvement,
dirty,
rugged,
hard-wearing,
black boots,
paving,
road construction,
urban development,
material,
site,
process,
job,
progress,
closeup,
perspective
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