Sichuan Chengyi Expressway is completed and will open to traffic by the end of the year

Original title: Sichuan Chengyi Expressway to be completed by the end of the year

Chengdu to Yibinhighway(Chengyi Expressway) was completed on the 17th and will officially open to traffic by the end of the year. By then, it will only take about 90 minutes from Chengdu Tianfu International Airport Expressway South Line to Yibin.

Cheng-Yi Expressway starts in Chengdu “Three Windings”Economic zonetiehighway) Qingfeng center in Jianpu section, docked to Chengdu Tianfu International AirporthighwayThe southern route runs through Chengdu New Eastern District, Jianyang City, Meishan City Renshou County, Neijiang City Weiyuan County, Zigong City Rong County, Xuzhou District from Yibin City and Cuiping District. The western section of the highway.

Sichuan Railway Investment GroupinvestmentBuilding,Total inversionThe total length of the route is approximately 157 kilometers. The design speed of the entire line is 120 kilometers per hour, and the six-lane two-way construction is one of the highway projects with the highest design standards in Sichuan Province.bridgeThere are 157, 4 tunnels and 17 interchanges.

Yibin CitytraffictransportOfficeInvestigationMember Chen Jian said that after the Chengyi Expressway was opened to traffic, starting from the Chengdu Third Ring Road to Yibin via the Chengyi Expressway, at least one hour of travel would be saved compared to other passages. At the same time, as the most convenient canal connecting the Chengdu Plain Economic Zone and the South Sichuan Economic Zone, the Chengyi Expressway quickly connects the Chengdu Tianfu International Airport with the Yangtze River Yibin Port. It is an “important shipping channel and port” with enormous financial support.

Sichuan Railway Investment GroupGeneral ManagerAssistant, Cheng Yithe companydirectorChen Guangjun, the executive director, introduced that the Chengyi Expressway project has been included in the Sichuan Province “Transport Energy” pilot project, and that the Chengyi Digital Expressway will be built in phases (3-5 years) The first part is “autonomous driving”, in which 10 kilometers of “autonomous driving” infrastructure will be deployed in the initial stage to reach the L3.5 level of autonomous driving standards; the second part is “vehicle-road collaboration”, the construction of a complete intelligent perception system of the road network to achieve a total road sectionartificial intelligenceVideo analysis, prediction, alarm and other functions to improve the highway.Operational capacity; The third part is “Smart Expressway”. Based on the construction of new digital infrastructure, Chengyi Expressway will achieve 5G coverage of all sections, providing more convenient and faster information transmission for “digital traffic”Servicesupport for. Construction is expected to be completed in June 2021.

The reporter learned that the Chengyi Expressway is an important part of the “two corridors and four passages” of the southern Sichuan highway channel route. It is the most convenient link between the Chengdu Plain Economic Zone and the South Sichuan Economic Zone. It is also the most direct route from Chengdu to Sichuan. The shortest highway. At the same time, the Chengyi Expressway, as a joint section of the shared section of the Sichuan-Yunnan Corridor and the Sichuan-Guizhou-Guangxi-Guangdong Corridor, will further enhance the canal capacity of the opening to the south of Sichuan.

(Source: China News Network)

(Responsible editor: DF524)