On February 20, 2023, the 2023 Sichuan Provincial Expressway Project Investment Promotion Conference was held in Chengdu. It is reported that during the period from 2023 to 2025, Sichuan Province plans to attract investment in 36 expressway projects and 6 ordinary road projects. Among them, there are 4 expressway projects in Mianyang City and 2 ordinary national and provincial trunk line projects.

S45 Mao County via Jiangyou to Santai Expressway

The project starts from the east of Maoxian County, connects with the planned Chuanwen Expressway, passes through Beichuan County, Jiangyou City, Zitong County, and Yanting County of Mianyang City, ends at Qiulin Town, Santai County, Mianyang City, and connects with Chengba Expressway Connecting to each other, the planned three stations pass through the Daying-Lezhi Expressway.

The total length of the project is 206 kilometers, and the estimated total investment is about 45.4 billion yuan, of which the Mianyang section is 175 kilometers long, with an investment of 35 billion yuan.

The project is an important part of the Zhongmao County-Qianwei Expressway in the provincial high-speed network plan. It can form the fourth ring of the Chengdu Ring Expressway together with Sui (Ning) Zi (Yang) and Mei (Shan) expressways.

The construction of the project is of great significance for strengthening the direct interconnection between Mianyang and adjacent cities and prefectures, strengthening the horizontal connection between counties, improving emergency rescue channels, and promoting regional coordinated development.

S17 Nanjiang-Santai Expressway

The project starts from the Nanjiang Service Area of G85 Bashan Expressway, passes through Nanjiang County of Bazhong City, Wangcang County and Cangxi County of Guangyuan City, Langzhong City and Nanbu County of Nanchong City, Yanting County of Mianyang City, and ends at the west of Xiping Town, Santai County Near Beicun, it is connected to the completed Chengba Expressway.

The total length of the project is 258 kilometers, and the estimated total investment is about 49 billion yuan, of which the Mianyang section is 83 kilometers long, with an investment of 13.6 billion yuan.

The project is one of the 44 contact lines in the province in the provincial high-speed network plan, and it is a major channel for foreign exchanges connecting our city to the Northeast Sichuan Economic Zone.

The construction of the project is of great significance for improving the traffic agglomeration and radiation capabilities of major economic zones and urban agglomerations, consolidating the achievements of poverty alleviation and effectively connecting with rural revitalization, and promoting the economic and social development of areas along the route.

Three sets of S45 go through Dayingzhilezhi Expressway

The project starts from Qiulin Town, Santai County, connects to G8516 Chengba Expressway, passes through Shehong City, Suining City, Santai County, Mianyang City, and Daying County, Suining City, ends at the southeast side of Lezhi County, Ziyang City, and connects to G5013 Cheng'an-Chongqing Expressway .

The total length of the project is about 109 kilometers, with an estimated total investment of 17.6 billion yuan, of which the Mianyang section is 27 kilometers long, with an investment of 4.3 billion yuan.

The project is an important part of the Maoxian-Qianwei Expressway in the provincial high-speed network plan, and it is also an important vertical channel for the interconnection between the Chengdu Plain Economic Zone and the Southern Sichuan Economic Zone.

The construction of the project is of great significance for enhancing the radiation effect between major economic zones and urban agglomerations, and promoting the rapid development of regional economy and society.

S51 Beichuan to Anzhou Expressway

The project starts from Qingquan Town, Anzhou District, Mianyang City, connects to Shimian Expressway, passes through Beichuan County, ends at Qushan Town, and connects to the planned Maoyan Expressway.

The project route has a total length of 46 kilometers and an estimated total investment of 8.3 billion yuan.

The project is one of the 44 connection lines in the provincial high-speed network planning, which can form the second ring of Mianyang City Ring Expressway with Maoxian Expressway from Jiangyou to Santai. The construction of the project will form the most convenient channel connecting Beichuan and Anzhou in the direction of Chengdu, which is of great significance for driving the development of industries along the line and strengthening the inter-city interconnection channel.

New construction of S306 Youxiancheng District transit section

The project starts from the North District of Youxian High-tech Zone, connects with the Science and Technology City Avenue, crosses the Mian-Guangzhou Expressway, crosses the Mian-Sui Expressway to the east, crosses the S416 on the Xinqiao to the south, passes through Taiyi Xianshan, and passes through the Mian-Sui Expressway. The end point is connected to the completed Wuliliang South Road.

The total length of the project is 28 kilometers, and the estimated total investment is about 4.5 billion yuan.

The project is an important arterial highway planned for the implementation of the "14th Five-Year Plan" period in Youxian District. After completion, it can divert the traffic flow of the current S306 urban section, which is of great significance for alleviating urban congestion, expanding the development boundary of the eastern part of Youxian District, and strengthening the connection between counties.

Reconstruction project of G108 line from Minsheng Village, Wenchang Town, Zitong County to Longfengya, Changqing Town

The project starts from Minsheng Village, Wenchang Town, Zitong County, passes through Xiaohe Village, Tonggu Village and Chaiba Village, and ends at Longfengya, Changqing Town. The total length of the project route is 12 kilometers, and the estimated total investment is 1 billion yuan.

The project has been included in the provincial "14th Five-Year Plan" library, and it is one of the key construction projects in Zitong County's three-year overcoming action to make up for shortcomings in transportation infrastructure.

The construction of the project is of great significance for improving the road skeleton network of Zitong County, alleviating traffic pressure in the county, promoting tourism development, optimizing industrial layout, and realizing high-quality regional social and economic development. Editor / Zhao E