Ключевые слова: architecture, blue, blue hour, bridge, building, cablestayed bridge, city, colorado, commons park, denver, denver millennium bridge, downtown, engineering, evening, footbridge, highland neighborhood, landmark, lights, millennium bridge, modern, nature, paving, pedestrian, plaza, posttensioned, riverfront park, rocky mountain, settlement, spring, structure, suspension bridge, tower, transportation, union station neighborhood, urban, white,