Ключевые слова: america, city, cityscape, colours, control, danger, detail, equipment, green, hung, illustration, intersection, lamp, light, manhattan, metropolis, new, nyc, red, road, safety, security, semaphore, signal, signs, skyline, state, stop, stoplight, street, symbol, tourism, traffic, transport, transportation, travel, united, urban, usa, walk, warning, way, yellow, york,