Ключевые слова: architecture, beautiful, big, bridge, cable suspension, centennial bridge, central america, clouds, concrete, crossing, engineering, high, high road, humid, industry, jungle, landmark, landscape, large, long, overhead, panama, panama canal, rainforest, roadway, span, spanning, strong, structure, sunshine, suspended, symbolic, tall, towering, traffic, transportation, travel, traversing, tropical, warm, water, waterway,