G22 Qingdaoâ€“Lanzhou Expressway
Template: Infobox trunk road / maintenance / CN -E
The Qingdao - Lanzhou expressway or highway qinglan (Chinese青 兰 高速公路, Pinyin qinglan Gaosu Gonglu, English qinglan Expressway), Ch: Abbr G22, is an east- west highway in China. It leads from the coastal city of Qingdao in Shandong Province to Lanzhou in Gansu Province. The highway is after completion reach a length of 1795 km.