The construction of a strong transportation country is an important support for building a modern and powerful country in an all-round way. The number of large cities in China is gradually expanding, and the demand for rapid rail transit is becoming increasingly prominent. On January 12, 2023, a reporter from Jiandao.com learned from the official website of the Chengdu Municipal Bureau of Housing and Urban-Rural Development that the second public announcement of the environmental impact assessment of the "Chengdu Urban Rail Transit Phase Five Construction Plan (2024-2029)" will be open to the public from now on. Publicly solicit opinions related to the environmental impact of construction planning.

The reporter learned from the document that the "Chengdu Urban Rail Transit Phase Five Construction Plan (2024-2029)" includes the third phase of Line 5, the second phase of Line 9, the fourth phase of Line 10, the first phase of Line 12, and the first phase of Line 16. Line 1, Line 18 Phase 4, Line 20 Phase 1, Line 22 Phase 1, Line 23 Phase 1 and Line 27 Phase 2, a total of 10 projects, with a total scale of about 199.8 kilometers.

Basic information of 10 subway lines:

The third phase of Line 5 is drawn from Huilong Station, the terminal of Phase I and Phase II. The line goes south along Jiannan Avenue and ends at Yongan Station. The line is 6.5km long, of which the elevated line is 5.7km, the transition section is 0.8km, and there are 4 stations.

Line 9 is a loop line between the Third Ring Road and the Ring Expressway in the urban rail express level. The first phase of Line 9 is from Huangtianba Station to Financial City East Station. The second phase of Line 9 is the rest of the loop line. The line is 45.00km long, all of which are underground lines, with 26 stations.

The fourth-phase project of Line 10 is the northward extension of the third-phase project. The line starts at Bailianchi Station in the north and ends at People’s Park Station in the south. The line is 10.1km long, all of which are underground lines, and has 8 stations.

The line network of Line 12 is positioned as a line running through Pidu District-Laocheng District-Longquanyi District. The scope of the first phase project of Line 12 is from Pu'an Station to Shuangtu Station, with a line length of 38.75km, all of which are underground lines, with 32 stations.

The first phase of Line 16 starts from Huaxiba Station and ends at Shabaer Station. The line is 37.50km long, all of which are underground lines, with 22 stations.

The fourth phase of Line 18 is divided into two sections. The northern section project: Fengtai 3rd Road Station ~ North Railway Station (not included); the eastern section project: Guanyan Station (not included) ~ Jianyang South Station. The total length of the line is 7.1km, all of which are underground lines, with 3 stations.

The first phase of Line 20 starts from Yinglong Station in the west and ends at Baihelin Station on the west side of the Ring Expressway in the east. The line is 18.3km long, all of which are underground lines, and has 13 stations.

The first phase of Line 22 starts from Linjiangcun Station and ends at Yinglong Station. The line is 9.7km long, all of which are underground lines, and has 10 stations.

The project scope of the first phase of Line 23 is from Tianfu 1st Street Station to Panda Paradise Station. The line is 24.80km long, of which the underground line is about 23.30km long, the elevated line is about 1.10km long, and the transition section is about 0.40km long. Elevated laying in some sections, and 18 stations are set up on the whole line.

Line 27 is the filling line in the northern fringe area of the central city. The second phase of Line 27 is an extension line at the west end of Line 27. The line is about 2.08km long, all of which are underground lines, with 3 stations. Editor/Xu Shengpeng