The G1811 Huanghua–Shijiazhuang Expressway (Chinese: 黄骅—石家庄高速公路), commonly referred to as the Huangshi Expressway (Chinese: 黄石高速公路), is a 313.87-kilometre-long Chinese expressway (195.03 mi) that connects the cities of Huanghua and Shijiazhuang. The expressway is entirely in the province of Hebei and opened on 10 December 2000.[2] It is the only auxiliary spur of the G18 Rongcheng–Wuhai Expressway.[3]