Ключевые слова: american, arch, arched, architecture, artery, astoria, astoriamegler, astoriamegler bridge, balance bridge, barrier, bridge, city, columbia river, commercial, connect, connection, delta, drive, driving, elevating, engineering, estuary, fishing city, green, hoist, hoisting, logistics, long, megler, mouth, movement, moving, northwest, ocean, old, oregon, outdoors, pacific, painted, perspective, powerful, railing, rails, reliable, retro, road, roadside, roadway, safety, section, straight, structure, support, symbol, tall, traffic, transport, transportation, transporting, travel, trolley, truss, urban, usa, walking, water, waves, way,