Ключевые слова: america, architecture, beam, bridge, cable, cathedral park, connection, construction, deck, downtown, forest, girder, green, high, highway, infrastructure, john, johns, landmark, landscape, metal, metropolitan, northwest, old, or, oregon, pacific, park, passage, pier, portland, skyline, skyscrapers, span, spire, st, st johns bridge, states, steel, sunrise, suspension, tourism, tower, transportation, united, usa, view, viewpoint, willamette river,