old and new bridges over the yangtze river in chongqing,china

2009 arch asia bank baotou between bridge buddha cable chaotianmen china chongqing completed construction contrast dafosi december district expressway floor great historical history january jiangbei kind lanes longest lower maoming march metres modern named nan new north old qingcaoba rail rear reserved ring river sections south span spanning started stayed temple track traffic transit west world yangtze yanyue