Ключевые слова: architectural, architecture, bar, blue, bridge, building, cement, column, concrete, construction, crane, design, elevated, engineering, equipment, exterior, flyover, freeway, growth, high, highway, industrial, industry, infrastructure, iron, lake, machine, malaysia, metal, modern, modernization, over, overpass, penang, pillar, public, road, roadway, safety, sea, site, steel, structure, traffic, transport, transportation, under, way, working,