The G3019 Bole–Alashankou Expressway (Chinese: 博乐-阿拉山口高速公路), commonly referred to as the Bo'a Expressway (Chinese: 博阿高速公路), is an expressway under construction between Jinghe County and Alashankou in the Chinese autonomous region of Xinjiang. It will serve as a connection between Alashankou, which serves as a major border crossing between China and Kazakhstan known as the Alataw Pass, and the county-level city of Bole. The expressway is an auxiliary route of the G30 Lianyungang–Khorgas Expressway.