The starting point and ending point of dart 330

Provincial Highway 330 is located in the section from Shiqiao to Huyang in dangtu county. This project adopts secondary highway standard design, the design speed is 80 km/h, and the two-lane secondary highway section is adopted, and the total width of subgrade standard section is15m; ; Route alignment of Provincial Highway 330: The starting point of the project is connected with Nanjing Gaochun West Main Line, and the route is laid on the west side of the planned Huyang reed wetland tourist area. After 6.8Km to the north, it will cross the Liangyun River to the west, cross the eastern polder, cross the outer river by using the position of Dalongdu Bridge, go west along the south side of Dalong Planning Town, go north on the southeast side of Tuantuan, parallel to the south side of line X0 1 1, turn west to the northwest, and cross x01. The investment estimate is about 420 million yuan; On August 2nd, 202 1, the section from Maochahe to Longjinggou in Yu 'an District was opened to traffic. On September 27th, Jinzhai high-speed railway station-Yu 'an Hub Highway Upgrade Project (Madian-hua county Ridge Section) was opened to traffic.