According to the tender announcement, the construction of line S 1 1 is planned to start on March 30th, 2023, and the initial operation conditions will be reached on February 3rd, 2026. S 1 1 The project line starts from Jia Wei Nian Station of Chengdu Metro 1 Line, and transfers with rail transit1Line 8 and Line 5, and ends at Deyang North Station.
The total length of the line is 70.84 km, including 45.30 km of elevated section, 23.9 1 km of underground section and 1.63 km of subgrade and transition section. The project starts from Nian Weijian Station of Chengdu Metro 1 Line and ends at Deyang North Station, passing through jinniu district, Xindu District, Pengzhou City, Guanghan City and Jingyang District of Deyang City.
Station 15, including underground station 10 and elevated station 5. There are 1 section 1 yard, which are Deyang North Depot and Fenghuangshan Parking Lot respectively. There are three main substations: Fenghuangshan main substation, Xiweixiang main substation and Deyang North main substation, and the control center is located in Fenghuangshan parking lot.
Influence of S 1 1 line:
The S 1 1 line project is an important transportation infrastructure connecting Chengdu's regional network, and it is the main channel from Deyang to Chengdu. After completion, it will effectively shorten the time and space distance between Chengdu and Deyang, promote the efficient agglomeration of industries, population and various production factors between Chengdu and Deyang, and strengthen the driving role of Chengdu as a central city, which is of great significance to enhance the core energy level of Chengdu metropolitan area, promote the construction of Chengdu-Chongqing twin-city economic circle and promote the integrated development of Chengdu-Germany capital.