How many lines are there in Chengdu Metro Line 1? Which ones are they and where do they lead?

As of May 2, 20 18, Chengdu Metro has opened six lines (1, 2, 3, 4, 7, 10 lines) with a total length of about 196 km, and has been put into operation (transfer) station 136.

Chengdu Metro has 10 lines under construction and 14 projects with a mileage of 35 1 km. It is estimated that all subway lines will be opened to traffic by the end of 2020, with a mileage of 5 15.72 km.

1 and Chengdu Metro 1 are the first subway lines in Chengdu, which are the north-south trunk lines. The first phase of the project starts from Shengxianhu Station on the east side of Beichen Elevated Road in the north, passes through North Railway Station, passes through Tianfu Square, Rome City and other downtown business districts, reaches South Railway Station, and extends to Dayuan CBD of Tianfu Avenue. The terminal, Century City Station, is located next to the new convention and exhibition center.

2. Chengdu Metro Line 2 starts from Xipu Station, passes through Pidu District, jinniu district, Qingyang District, Jinjiang District, chenghua district, Longquanyi District, runs through Tianfu Square, Chunxi Road, Chengdu East Station and other areas, and ends at Longquan Station, generally in a southeast-northwest direction.

3. Chengdu Metro Line 3 is a trunk subway in the southwest-northeast direction of Chengdu, starting from Shuangliu West Station of high-speed railway in the south and reaching the new city in the north. Serving Shuangliu District, Wuhou District, Jinjiang District, chenghua district, jinniu district and Xindu District, it is convenient for urban north-south traffic.

4. Chengdu Metro Line 4 starts from Wansheng Station in the west, passes through Wenjiang District, Qingyang District, Jinjiang District, chenghua district District and Longquanyi District of Chengdu, and reaches Xihe Station in the east, which is roughly east-west, and can be interchanged with Chengdu Metro 1 Line, Chengdu Metro Line 2, Chengdu Metro Line 3 and Chengdu Tram Line 2. Chengdu Metro Line 4 connects several scenic spots in Chengdu, which is another "one stop, one scene" subway line built in Chengdu. After the opening up, various regions have become more closely linked.

5. Chengdu Metro Line 7 starts from the North Railway Station, passes through chenghua district, Jinjiang District, Wuhou District, Qingyang District and jinniu district, and ends at the North Railway Station in a circular shape.

6. Chengdu Metro 10 Line (Baolan Line) is the fifth subway line in Chengdu. The first and second phases of the project are connected in series with the main city Hongpailou business circle, Shuangliu Airport, Shuangliu West Passenger Transport Hub, Shengli Town, Huayuan New Town and Huaqiao New Town to Xinjincheng, which is an important hub connecting line and peripheral express line in Chengdu.

Extended data:

The four subway lines of Chengdu Metro Line 4 Phase II, 10 Phase I, Line 7 and 10 Phase III have entered the critical preparation period for comprehensive joint commissioning. At present, the first draft of 20 17 joint debugging outline has been completed, and it will enter the stage of comprehensive joint debugging one after another next year. The new subway line can be divided into four stages: construction, comprehensive joint debugging, no-load trial operation and opening trial operation.

In 20 17, four new subway lines will be organized for joint commissioning, with a joint commissioning length of 90km and a joint commissioning test project of up to 15000. It is estimated that 10000 people will participate. Cuijiadian Control Center and Miao Xin Control Center will be completed and put into use, forming a new pattern of multi-control center network with three pillars. Eight transfer stations should also be jointly debugged, and the scale of the test is unprecedented.

A large number of new technologies adopted for the first time also increase the difficulty of joint debugging. For example, Line 7 and Line 10 adopt a more spacious A-type vehicle, and the corresponding bridge layout and evacuation mode have obviously changed compared with B-type vehicles. The comprehensive joint debugging will formulate a special test plan, especially the parking accuracy under the condition of multi-vehicle operation and the fire evacuation mode between trains will be tested and verified in all directions.

In order to alleviate the passenger flow pressure on the 1 line after the encryption of the main urban network, the 1 line will be upgraded in an all-round way at the same time as the third phase of construction of the 1 line. The power supply, integrated monitoring, signal, communication and automatic fare collection system will all be upgraded and expanded, and the number of trains on the 1 line will increase from the current 47 to 73.

Because the third phase project of 1 Line will be extended in three sections on the basis of the existing operating line, this is the first time in Chengdu Metro. At present, the subway company has made a comprehensive analysis and overall arrangement for the upgrading schemes of various systems, and will ensure the smooth completion of the third phase debugging task of 1 line without affecting the operation of the line.

The number of cars on People's Network-Chengdu Metro 1 Line will increase from 47 to 73.