Sihai network

Where is the starting and ending point of Lanhai Expressway

Lanhai Expressway starts from Lanzhou, Gansu and ends at Haikou, Hainan. Lanhai expressway is a national expressway, referred to as G75 It passes Lanzhou, Longnan, Guangyuan, Nanchong, wusheng, Chongqing, Qijiang, Zunyi, Guiyang, Duyun, Hechi, Nanning, Qinzhou, Beihai, Zhanjiang and Haikou, with a total length of 2570 kilometers. Lanzhou Haikou expressway, Lanzhou Haikou expressway for short, also known as Lanhai expressway, is one of the north-south trunk lines of China's national expressway network.

Lanhai expressway is an expressway connecting Lanzhou City, Gansu Province and Haikou City, Hainan Province. It has two-way four lanes and a design speed of 120 km / h.

Longnan section of Lanhai expressway is an important part of Lanzhou Haikou Expressway in Gansu Province in the national expressway network planning. It is the south exit highway of Gansu Province to Sichuan Province, Chongqing and other provinces and cities. (LanHaiGaoSuQiDianHeZhongDianZaiNaLi)