Ключевые слова: apartment, architecture, block, building, city connectivity, city infrastructure, city transportation, construction, downtown, estate, expressway, exterior, flyover, highway, hong kong, hong kong transportation, interchange, intersection, metropolis, movement, overpass, residence, residential, road, round, route, skyscraper, speed, street, town, traffic, traffic exchange, traffic flow, transportation, transportation efficiency, transportation hub, transportation network, transportation solutions, urban, urban development, urban highway, urban mobility,