The longest bridge across Shijiu Lake is Shijiu Lake Bridge. Shijiuhu Bridge starts from Shijiuhu levee in the north, crosses Shijiuhu waterway in the south and reaches Shijiuhu levee in the south. The total length of the bridge line is12617.2m, and the span of the continuous beam bridge across the channel is 380m. The track bridge is a two-lane subway line with a design speed of 120 km/h, and the highway bridge is a two-way four-lane highway with a design speed of 18.

Shijiuhu Bridge is a cross-lake passage connecting Lishui District and Gaochun District in Nanjing, Jiangsu Province, China. Located on the bank of Shijiu Lake, it is an important part of Xinyi-Haifeng Highway (National Highway 235), Nanjing-Gaochun New Passage and Nanjing Metro Line S9.

Shijiuhu Bridge is composed of highway bridge and track bridge, which is divided into land-shore section and lake-crossing section, in which the land-shore section is divided into Lishui section and Gaochun section. The section crossing the lake is from Mingjue to Tuanjiewei, and it is mainly set to cross Shijiu Lake. Crossing the planned Qinhuai River waterway at K3 1+5 13.5438+0, the bridge line is set from due north to due south.