Construction of railways, inspection, repair and maintenance
Schlüsselwörter
railway,
railroad,
inspector,
safety,
men at work,
helmet,
viaduct,
bridge,
activity,
business,
caucasian,
contractor,
engineer,
foreman,
hard hat,
male,
manager,
man,
1,
outdoors,
people,
person,
planning,
professional,
working,
checking,
depot,
design,
engineering,
equipment,
industrial,
industry,
machine,
material,
metal,
rail,
technology,
track,
train,
vest,
goggles,
specialist,
control,
recording,
orange,
yellow,
sunset,
inspection,
notebook
Deutsch