Ключевые слова: america, architectural, architecture, blue, bridge, buildings, buses, cascade range, cityscape, crossing, dock, downtown, dramatic, eastbank, industrial, infrastructure, landmark, mass transit, metropolis, mt st helens, northwest, oregon, panorama, pedestrians, portland, public transportation, reflection, river, riverfront, scene, sky, skyline, st helens, street, tilikum, tourism, towers, train, transit, transportation, travel, urban, volcano, walkway, water, waterfowl, waterfront, willamette, williamette,