Seoul Cars traffic near COEX on Yeongdong-daero road passing Samseong station intersection, Trade Tower, Parnas skyscraper, Asem Building, STtown Coex Outdoor Digital Billboard over blue sky

coex trade tower asem busy gangnam korea road car city architecture skyscraper traffic speed seoul building exterior city street complexity downtown district modern public transportation urban skyline metropolitan hightech capital movement multilane moving rush hour street yeongdongdaero buildings business cars crossroad corporate building cityscape capital cities downtown intersection consumption crowded automobile driving transport urban tower parnas wtc