Da (Dazhou) to Wan (Wanzhou, Chongqing) expressway is an important part of the highway from Lanzhou to Guangyuan to Bazhong to Dazhou to Wanzhou (Sichuan-Chongqing border). It starts from Wei Xing Town, Dazhou City, crosses Luojiang-Xuanhan Highway and Zhouhe River, crosses Dushuliang Tunnel, crosses Shabawan Tunnel through Panshi, crosses Tianpingzhai Tunnel through Qili, and passes through Huilong and Jinshan Temple. Pass through the Monkey Rock Tunnel (2393m long, including 453m in Sichuan and 1940m in Chongqing), and set up five interchanges: Weixin, Panshi, Qili, Kaijiang and Jiangzhi. Expressway in Dawan, Sichuan is 63.906 kilometers long. The design speed is 80km/h, two-way and four lanes, with a total investment of 4,852.53 million yuan. The plan is completed in three years. 2065438+At noon on February 4th, 2005 12, the whole line from Dazhou to expressway in Wanzhou, Chongqing was completed and opened to traffic.
brief introduction
Remarks on the starting point of the project: Weixin Hub Interchange in Wei Xing Town, Daxian County, Dazhou City, Shaanxi Province, and Bada expressway Terminal in Baoshi Township, Kaijiang County, Dazhou City, Chongqing. G50 12 S20 Shanghai-Chongqing Expressway Link Sichuan Expressway and Wang Gong Hengxian Expressway belong to Enguang Expressway and Wanguang Expressway, with a total length of 63.78 kilometers. Commencement date: 20091October 10; Commencement date: 2065438+February 65438+February17; Details.
Traffic area
The entrances and exits of Tongchuan District, Dachuan District and Kaijiang County in Dazhou City
The names of the entrances and exits of districts and counties can lead to Qili in Xuanhan County and Panshi Township in Tongchuan District. Tiansheng Town, Kaijiang County, Kaijiang County, Qili Township, Kaijiang County, huilong town, Kaijiang County, Pu 'an Town, Liu Yang Township, Xinning Township, Baotaba Township, Yan Jia (talk about toll stations), Baoshi Township, Houziyan Sichuan Main Line Toll Station, Chongqing Wanda Expressway Service Area
Dazhou kaijiang service area parking area
Hutong expressway Dazhou parking area
Weixin Hub Interchange in Linshui County, Guang 'an City: Dashan Expressway (Baomao Expressway): Xi 'an, Ankang, Hanzhong, Wanyuan, Dazhu, Quxian, Nanchong, Linshui and Yuba Expressway (Wanguang Expressway): Lanzhou-Chongqing, Longnan, Guangyuan, Bazhong and Pyeongchang design standards.
The total length is 63.78 kilometers.
The design standard of expressway in mountainous areas and hills is adopted, and it is a fully enclosed four-lane expressway, full interchange and asphalt concrete pavement.
The design speed is 80km/h and the subgrade width is 24.5m m.
Importance of completion
One of the national expressway-Chongqing high-speed connecting lines.
The component of Wanguang expressway (Wanzhou-Chongqing boundary-Guangyuan section) in Sichuan expressway network.
Sichuan East Exit Sichuan (to Chongqing) expressway.
The above is the introduction of Zhong Da Consulting of CBI to Dawan Expressway. For more information about expressway, please pay attention to the architectural knowledge column of Zhong Da Consulting.
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