Number of stations: 1 1, including 5 elevated stations and 6 underground stations.

Start and end stations: Huangpi Square Station-Garden Expo Park North Station (excluding).

At the beginning of July, the right shield machine of Longteng Avenue-Julong Avenue Station has been started, and the left shield machine has also been assembled underground. It is expected that two shield machines will be excavated in August.

Line 7 passes through Huangpi Qianchuan City, CNR Base, Airport Economic and Industrial Demonstration Zone, Panlongcheng and Dongxihu District. After the line is opened to traffic, residents of Huangpi and Dongxihu will travel more conveniently.

The north extension line (Qianchuan Line) of Wuhan Rail Transit Line 7 starts from Huangpi Square Station and ends at the North Station of Garden Expo Park, the first phase of Line 7 (excluding). The length of the main line is 36.44km, including 20.43km for high frame section, 0.29km for open-cut section, 0.58km for U-shaped groove section and 15. 14km for underground section. There are stations 1 1 (including reserved stations 1) along the line, including 5 elevated stations (including reserved stations 1) and 6 underground stations.

The maximum station spacing from Peng Yu Station (reserved) to Hengdian Station is 6.25km, and the minimum station spacing from Longteng Avenue Station to Julong Avenue Station is 1.8 1km, with an average station spacing of 3.39km.

There are two transfer stations in this line, namely, at Julong Avenue Station, transfer with Metro Line 2 and Planning Line 18, and transfer with Planning Line 20 at Longteng Avenue Station.

The reserved green belt along the west side of Chuanlong Avenue in the airport economic and industrial demonstration zone runs from north to south. Hengdian Station is located at the intersection of Zhongxing Street and Xiao Han Expressway, with stations at the intersection of Kong Lin North Road and Tianyang Road in turn. The connection conditions of Tianyang Road Station in the direction of Tianhe Hub are reserved.

After passing through the Fourth Ring Road and the Houhu Lake, enter Panlongcheng, and enter the underground from the viaduct. Set Longteng Avenue Station on the south side of the intersection of Longteng Avenue and Panlong Avenue, and transfer to the planned Line 20; Set Julong Avenue Station and Airport Line (north extension of Line 2) on the north side of Julong Avenue, and plan to transfer to 18 Line;

Then go south along the road between Ruolinyuan Community and Tianjuyuan Community in Longcheng City, turn west along the planned road on the north side of Chaoshang City, get off at the airport expressway, set up Tangyunhai Station on the north side of Tang Yun Sea Road, get off at Xiaohan Intercity, Airport No.2 Passage, Fuhe River and levee, turn southeast along the middle road around the lake, and set up Maji Station on the south side of Maji Middle Road; After that, the line goes under gold and silver lake and connects to the North Station of Garden Expo Park, the first phase project of Line 7.

Legal basis:

Reply of the National Development and Reform Commission on the Fourth Phase Construction Plan of Wuhan Urban Rail Transit (20 19-2024)

Article 1 In order to support the construction of key development areas and urban spatial layout in Wuhan, improve the urban comprehensive transportation system and alleviate urban traffic congestion, we agree in principle to the construction plan of Wuhan Urban Rail Transit Phase IV, and build 12 Line, Line 6 Phase II, Line 8 Phase III, Line1/kloc-0 Phase III (the first bid section of Wuchang Section, the new Hanyang Railway Station Section and gedian Section).