Ключевые слова: airbrush machine, asphalt, asphalt paving, car, construction, construction equipment, construction operations, construction safety, construction techniques, construction technology, crossing, crosswalk, highway, highway construction, highway maintenance, highway signage, infrastructure development, line, line painting, marking sign, painting techniques, pavement marking, pedestrian crossings, reflective paint, road construction, road maintenance, road markings, road paint, road safety, road signage, road signs, road striping, road surfacing, road workers, roadway, sign, spray, street, street markings, traffic, traffic control, traffic engineering, traffic lanes, traffic management, transportation infrastructure, urban planning, work zone safety, worker, workman,