Lichuan to Wanzhou expressway from Lichuan city,Hubei province to Wanzhou city,Chongqing province, length 96km. Although less than 100km long,it cross one of the most difficult terrain on earth,including many high bridges and long tunnels such as, 1050m span,185m high Fuma Yangtze River Bridge: http://www.highestbridges.com/wiki/index.php?title=Wanzhou_Fuma_Yangtze_River_Bridge 208m high Longju Bridge: http://www.highestbridges.com/wiki/index.php?title=Longju_Bridge 160m high Cidonggou bridge: http://www.highestbridges.com/wiki/index.php?title=Cidonggou_Bridge 157m high Fengziwan bridge: http://www.highestbridges.com/wiki/index.php?title=Fengziwan_Bridge with many 100m+ bridges. 利万高速公路从湖北恩施土家族苗族自治州利川市到重庆万州区，全长96公里。尽管长度不到100公里，这里是世界地形最复杂地区之一，全线几乎在隧道和高桥间穿越，桥面高150米以上的有万州驸马长江大桥、龙驹大桥、蜂子湾大桥、磁洞沟大桥等，还有许多百米以上高桥如清江大桥。全线为岩溶地区，隧道涌水量大。这条高速公路2017年12月26日（今天）正式通车： https://baike.baidu.com/item/%E5%88%A9%E4%B8%87%E9%AB%98%E9%80%9F http://www.gov.cn/xinwen/2017-12/25/content_5250304.htm#1 http://www.china.org.cn/chinese/2017-12/26/content_50164689.htm