Highway construction site with heavy duty machinery. Two Rotary drills, bulldozer and excavator working

• activity, bore, borehole, boring, building, bulldozer, clay, concrete, construction, construction site, development, digging, dirt, dredger, drill, drilling, engineer, engineering, equipment, excavation, excavator, freeway, gravel, heavy-duty, highway, hydraulic, industrial, industry, machine, machinery, mining, mover, process, quarrying, road, roadworks, soil, structure, technology, tools, tractor, transportation, vehicle, working, workplace, drill pipe, earthworks, highway construction, rotary drill
• ID: 679457746
• Published: 18Jul2017
• 6016 x 4016 pixels