Road construction workers' teamwork, tarmac laying works at a road construction site, hot asphalt gravel leveled by workers, and road surface repair.
Palabras clave
road construction,
men at work,
teamwork,
tarmac,
construction site,
gravel,
repair,
paving,
infrastructure,
maintenance,
heavy machinery,
equipment,
labor,
manpower,
safety,
shovel,
roller,
engineering,
manual labor,
roadwork,
project,
urban development,
transportation,
groundwork,
surfacing,
traffic control,
efficiency,
construction,
shoveling,
road,
work,
machine,
bulldozer,
industry,
building,
tractor