中秋假日，新扩建的济南黄河大桥北端引桥基本竣工，车道线和路灯、路牌等都已经到位。
空中俯瞰，引桥东西两侧的匝道都是盘旋而上，形成两个漂亮的圆形图案，仿佛一只巨大的蝴蝶。
引桥和匝道分别通往大桥收费站和104国道、黄河大道等主干道，通车后会成为济南南北向非常重要的跨河通道。
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