Suining is a transportation hub city in Sichuan Province, with an equal distance of 128 km between Suining and Chengdu Chongqing. It is an important node city and secondary comprehensive transportation hub between Chengdu and Chongqing. 237km "3-way 7-line" railway and 290km "1-ring-6-line" expressway have been built, realizing the four-way high-speed connection in East, West, North and south, forming the central axis of Chengdu Suiyu Expressway and the high-speed ring line of Chengdu Chongqing Economic Zone, and building a 90 minute traffic circle from Suining to Chengdu Chongqing and surrounding cities.
In 2019, 883 kilometers of county and township roads and rural roads and 765 kilometers of village roads will be completed in Suining City. By the end of the year, the total mileage of highways in the city reached 9105.68 km, including 8334.94 km of grade highways, including 359 km of expressways. The length of bus lines is 558.8 km, an increase of 4.2% over the end of last year; there are 442 operating buses, an increase of 20; and 50 bus lines, an increase of 6.
By the end of 2019, the number of motor vehicles in Suining was 496000, an increase of 7800 over the same period of last year. Among them: 24500 operating vehicles, an increase of 5000; 471400 non operating vehicles, an increase of 7200. There are 4800 passenger cars and 18100 freight cars in the operating vehicles. In 2019, there are 254200 civilian cars, including 244200 private cars.
Suining has Chengdu Chengdu Railway (Chengdu Suining single track, Suining Dazhou double track), Suicheng Railway (double track), Suining Chongqing Railway (double track). It takes only one hour to get to Chengdu and Chongqing.
The planned railways include: Mianyang Suining Neiyi Railway (Intercity Passenger Dedicated Line).
There are 27 expressways in Suining City, Sichuan Province is the most developed regional city except Chengdu. The expressways that have been opened to traffic include: G42 Shanghai Chengdu Expressway (Chengdu Suining Nanchong Guang'an section), G93 Chengdu Chongqing Ring Expressway (Suining Chongqing Section), G93 Chengdu Chongqing Ring Expressway (Mianyang Suining section), provincial highway S11 neisui expressway, S40 Suining Ziyang Meishan expressway, Suining Guangan Expressway and Suining Xi'an expressway Road (Suining Xichong).
The planned expressways ready for construction include Suining Jianyang expressway.
"One ring road": the use of expressways in Suining intersection, forming a ring expressway, namely Suining ring expressway. It is divided into Mian Sui Expressway (Guihua Jixiang section), Suiyu Expressway (Guihua Fuxing Interchange Section) and miansui Expressway (Jixiang Fuxing section).
"Baxie" refers to the expressways from Suining to Chengdu, Chongqing, Mianyang, Nanchong, Neijiang, Ziyang, Guang'an and Xichong (connecting Nanchong Bazhong Expressway). The Suining Nanchong expressway will be opened to traffic in Chengdu from September, 2003 to the end of December The whole line is open to traffic; the construction of Suining Guangan and Suining Bazhong expressways will be officially started in 2013.
Main line unblocked project: take national and provincial roads as the main trunk, and construct the "three ring" and "three horizontal and four vertical" highway networks in the city. "Three ring" highway network: "inner ring" is 16 km, which is surrounded by the second bridge of Fujiang River, the third bridge of Fujiang River, 318 national highway line and 205 provincial road line, forming the main urban traffic trunk. The "central ring" is 210 km long, forming an inter county fast circular channel connecting Chuanshan, Anju, Daying, Shehong, Pengxi and Chuanshan. The "outer ring" is 380 km, forming a circular channel connecting the towns around the city.
"Three horizontal and four vertical" highway network: Reconstruction and construction of 280 km "three horizontal" and 460 km "four vertical" highway network in the city, upgrading the city's network highway, and opening the end of Suining and surrounding cities.
Tongxiang tongcun project: 500 km of rural road will be reconstructed and 7000 km of village road will be hardened, of which 4000 km will be hardened before 2010 to create good traffic conditions for serving "agriculture, rural areas and farmers" and building a well-off society in an all-round way.
There is no passenger airport in Suining, but the surrounding airports are Mianyang Nanjiao airport, Chengdu Shuangliu International Airport and Chongqing Jiangbei International Airport. There are independent aviation ticket offices in Suining. Suining Anju airport is located in jieguanting village, Huilong Town, Anju District, but it is still a coach Airport (passenger transport is gradually opened).