Qingdao to expressway, Lanzhou, referred to as Qinglan expressway, is numbered G22 in China National expressway Network. It starts in Qingdao, economically south, Taian, Liaocheng, Handan, Changzhi, Linfen, Fuxian, Qingyang, Pingliang and Dingxi, and ends in Lanzhou, with a total length of 1 1,795 km. Planning route Dingxi-Lanzhou section and G30 Lianhuo expressway double track.
Two-way 4/6/8 lanes, passing through Shandong (Qingdao, Weifang, Jinan, Tai 'an and Liaocheng)-Hebei (Handan)-Shanxi (Changzhi and Linfen)-Shaanxi (Fuxian)-Gansu (Qingyang, Pingliang, Dingxi and Lanzhou) and other areas.
Qinglan expressway is a national key project. The planned route consists of Qingdao-Lanzhou and Gansu sections of the former national key highway Qingdao-Hongqi Lafu line. Among them, the Dingxi-Lanzhou section of Gansu and the * * * line of G30 Lianhuo Expressway; Gansu Changqing Bridge to Ningxia Jingyuan Section and G70 Yin Fu Expressway * * *.
Qinglan expressway Provincial Highway
1, Shandong section is the starting point of Qinglan Expressway, passing through Huangdao, Zhucheng, Yishui Mazhan, Yiyuan, Laiwu, Tai 'an, Feicheng Yiyang, Taoyuan, Pingyin Kongcun, Dong 'e, Liaocheng and guanxian, and finally reaching Zhangwei Canal Bridge in Dongcheng Town, guanxian, with a total length of 525.4 kilometers.
2. Hebei section is an important part of the main skeleton of expressway in Hebei Province. The northern line of the eastern section of expressway starts from Weiyunhe Bridge in Guantao County, Handan City in the east, connects with Shandong section of Qinglan expressway, and passes through Guantao, Quzhou, Guangping, Feixiang, Yongnian, Handan County, Gaoxin District, Hanshan District, Matou Eco-industrial City, Cixian County, Fengfeng, Wu 'an and Shexian County in the west.