Introduction of Guizun Expressway Double Track?

The double-track of Guizun Expressway passes through Xiazi Town and Shangji Town in Zunyi County, Nanmudu Town, Kaiyang, Hefeng and Paddy Field in Guiyang City, and ends at Xiaba in Guiyang, connecting with the completed Guiyang-Xinzhai Expressway, with a total length of147km (including100km in Guiyang). The construction network introduces Guizun high-speed double track as follows:

The double track of Guizun Expressway is built according to the standard of two-way six-lane expressway, with the design speed of 100 km/h and the subgrade width of 33.5 meters. Interchanges will be set up at Qingshan, Horn, Longping, Shangji, Nanmudu, Yongwen, Kaiyang, Hefeng, Xinchang, Lizi, Sanjiang, Yongle, Xiaba 13, and people along the line will not have to bypass the Guizun line.

2014165438+1On October 28th, the National Development and Reform Commission approved the expansion project of Zunyi-Guiyang Expressway and the double-track project of Guizun Expressway. At present, the control projects such as Wujiang Bridge, the double-track project of Guizun Expressway, have been officially started, and the whole project is planned to be completed in three years.

It is understood that Guizun high-speed double-track adopts the expansion plan of opening up new roads at close range. The route starts from Qingshan Village, Xia Zi Town, Xinpu New District, Zunyi County, Hangrui Expressway and ends at Xiaba Village, Wudang District, Guiyang City, with a total length of 147 km and an estimated total investment of 22.35 billion yuan.

"Opening a new road means not expanding on the basis of the original road." The relevant person in charge of the Zunyi Municipal Development and Reform Commission said that the National Development and Reform Commission had planned to expand the existing two-way four-lane Guizun Road into a two-way six-lane road. After the efforts of the provincial party committee and government, the National Development and Reform Commission finally approved the addition of a "compliance line".

At the end of 20 15 and 12, the section from Lizi to Yangchang in Wudang District of Guizun Double Track was opened.

The project is expected to be officially opened to traffic on 20 18.

The above is an introduction to the construction network of Guizun high-speed double-track line. For more information about expressways, please pay attention to the architectural knowledge column of Zhong Da Consulting.

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