Ключевые слова: america, blurred, bound, bridges, buildings, business, cars, city, cityscape, clouds, direction, downtown, east, exposure, expressway, freeway, highway, hills, i5, i84, interstate, landscape, long, motion, north, northwest, office, oregon, pacific, pdx, portland, road, salem, scenic, seattle, sign, sky, south, states, tourism, traffic, transportation, travel, trees, trucks, united, urban, usa, vehicles, view, west,