世界上最特殊的大桥，每一辆火车经过都要鸣笛30秒，这是怎么回事呢？！！！！！！！！世界上最特殊的大桥，每一辆火车经过都要鸣笛30秒，这是怎么回事呢？！！！！！！！！
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摄影大神

有点意思

爱了爱了

真是人才

靠谱！

世界上最特殊的大桥，每一辆火车经过都要鸣