Silhouette of worker working on New bridge construction on white background.
Schlüsselwörter
activity,
architecture,
area,
background,
blue,
bridge,
build,
business,
cement,
city,
concept,
concrete,
construction,
crane,
development,
engineering,
environment,
environmental,
equipment,
estate,
high,
housing,
industrial,
industry,
machine,
move,
occupation,
people,
progress,
project,
river,
safety,
scaffolding,
silhouette,
site,
sky,
steel,
structure,
sun,
sunrise,
sunset,
tall,
time,
tower,
traffic,
transportation,
urban,
white,
work,
men at work
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