The Qingdao–Lanzhou Expressway (), designated as G22 and commonly referred to as the Qinglan Expressway () is an expressway that connects the cities of Qingdao,

Shandong Shandong is a coastal Provinces of China, province in East China. Shandong has played a major role in Chinese history since the beginning of Chinese civilization along the lower reaches of the Yellow River. It has served as a pivotal cultural ...

China China, officially the People's Republic of China (PRC), is a country in East Asia. With population of China, a population exceeding 1.4 billion, it is the list of countries by population (United Nations), second-most populous country after ...

, and Lanzhou,

Gansu Gansu is a provinces of China, province in Northwestern China. Its capital and largest city is Lanzhou, in the southeastern part of the province. The seventh-largest administrative district by area at , Gansu lies between the Tibetan Plateau, Ti ...

. It is in length. This expressway is sometimes called QingHong expressway (an example can be seen on a building at Handan North exit saying "QingHong expressway administration committee"). Some sources claim the "Hong" is referring to Khunjerab Pass (Hóngqílāfǔ shānkŏu), although the route west of Lanzhou is unknown. The route of G22 between S2201 Handan Ring Expressway and Liaocheng is not clear. The northern route via Guantao County is marked G22 west of Shandong Provincial Highway 260 (in Guanxian) and Shandong Provicinal Expressway S1 (Jinan-Liaocheng) east of this point. The southern route via Daming County is marked G22 east of Shandong Provincial Highway 324 (in Dong'e) and Handan-Daming Expressway (without numbering) west of this point. Thus the sections marked G22 is not connected with each other even if there are two continuous expressways between Handan and Liaocheng.

References

{{DEFAULTSORT:G22 Qingdao-Lanzhou Expressway Chinese national-level expressways Expressways in Shandong Expressways in Hebei Expressways in Shanxi Expressways in Shaanxi Expressways in Gansu Expressways in Ningxia