The reporter learned from the provincial transportation department.，The section from Yongyuan to Shuangjing in the north ring of Harbin metropolitan area has met the bidding conditions.，Now the construction of related projects is subject to public bidding.。The total length of the expressway is about 41 kilometers.，The whole line adopts two-way four-lane.，The design speed is 120 km/Hour。

The route starts from Yongyuan Town, Daowai District, Harbin City.，Connect to Yongyuan Hub of Shanhe to Harbin Section of Jihei Expressway under construction，Yonghe Township, Jingbin County、Tangfang town，After crossing the Songhua River，Stop at Shuangjing Street, Hulan District，Connected to Shuangjing to Limudian Section of North Ring Line of Harbin Metropolitan Area。

The total length of the route is 40.736 kilometers，The whole line adopts the standard construction of two-way four-lane expressway.，Design speed 120 km/Hour，The roadbed width is 27m.。

Ring Expressway Project of Harbin Metropolitan Area（G9901）Yes《National Highway Network Planning》（July 2022）And《The Fourteenth Five-Year Plan for National Economic and Social Development of Heilongjiang Province〇Outline of the Long-Term Target for 1935》Key highway projects in China。Southwest Ring、North Ring Road and Jihei Expressway under construction（The provincial boundary between Jilin and Heilongjiang）To Harbin（Yongyuan town）Together, they form the loop line of the Harbin metropolitan area.。Implementation of the Ring Line of Harbin Metropolitan Area，It is to implement the national strategy of revitalizing the old industrial base in Northeast China in an all-round way，Improve the national and regional highway network，Promote the development of cities and towns in Harbin metropolitan area，It is of great significance to accelerate the economic and social development of the whole province.。