Heavy construction vehicles at work site 1.
Schlüsselwörter
construction,
vehicle,
heavy,
equipment,
road,
work,
site,
dump,
truck,
paver,
roller,
machinery,
building,
transport,
engineering,
industry,
shoveling,
bulldozer,
grader,
cement,
asphalt,
paving,
infrastructure,
development,
men at work,
labor,
heavy duty,
machine,
roadwork,
civil,
management,
transportation,
operation,
preparation,
vehicle
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