Kunming has built up its second ring road, forming a communication network with three west-eastern roads, four north-southern roads, five outlets and 19 overpasses.

 
  • 昆明市建成了二环路无红灯高速公路、东西向三横、南北向四纵、对外五出口以及19座立交桥的道路交通网络。
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