brief introduction
Expressway, a coastal city in western Guangdong, has a total length of 20 1. 194 km, with four lanes in both directions. The design speed of Yangjiang section and Zhuhai section is 100km/h, and the rest sections are120 km/h. ..
The entrances and exits of the whole highway are Xiazha, Zhou Na, Tanzhou, Yuehuan, Doumen, Jintai, Zhugang, Jinmen, Yan 'an, Duhu, Nanbei, Guang Hai, Shangchuan, Shalan, Haiyan, Wencun, Beidou, Sanshan, Yashao, zhapo and Yidong. There are two branch lines, S32 1 1 Zhuhai Airport Expressway and S32 13 Gaolan Port Expressway, which are connected by Jintai and Zhuhai Port respectively.
In addition, Guangdong Ring Branch Line (Zhuhai Jinding-Xinhui Gu Jing Branch Line) is set up, starting from Yuehuan Village, tanzhou town City, Zhongshan City in the north, connecting with expressway (Zhuhai Section) on the west coast of Guangdong Province, passing through Tanzhou No.3 Industrial Zone in the south, passing through Five Blessingg, Lianxing and Shaxin Management Zones in tanzhou town, reaching Nanping Industrial Zone in Zhuhai City and connecting with Zhuhai Avenue. The total length of the route is12.74km, of which12km is in Zhongshan. There are 4 extra-large bridges, 2 15 bridges, 7 ramp bridges, 1/kloc-0 overpass bridge and 5 tunnels. The two-way six-lane design of the line and bridge has a design speed of 100km/h/h, and the actual investment of the project is 6543.8+503 million yuan.
Road information
Opening date of Zhuhai section: 65438+February 28, 2005.
Opening date of Xinhui section, Taishan section and Yangjiang section: April 28, 2002.
Yangjiang section: 43.44 kilometers long, with four lanes in both directions, connecting Taishan and Yangjiang. There are 6 interchanges on the whole line, and the tie line is17.8km. ..
Taishan section: 89.90 kilometers long, with four lanes in both directions, passing through Xinhui, Taishan, Yangjiang and other places. There are 9 interchanges on the whole line.
Xinhui section: 18.90km long, with four lanes in two directions, passing through Zhuhai, Doumen and Xinhui. There are two interchanges on the whole line.
Zhuhai section: 55.048 kilometers long, with four lanes in both directions, passing through Zhuhai and Zhongshan. There are 7 interchanges on the whole line.
Export quantity: 23
Number of service areas: 3
Operating company: Guangdong West Coast expressway Operation Co., Ltd.
Company Address: Guanghai Town, Taishan City, Guangdong Province, China
Supervision unit: Guangdong Communications Industry Investment Company of Guangdong Communications Group.
meaning
Expressway in the west coast is a branch project of national key highway Taiyuan to Macau, and it is also an important part of expressway network in the west of the Pearl River Delta. The completion and opening to traffic of this section has provided an economic shortcut for Guangxi, Hainan and western Guangdong to reach Zhuhai and Shenzhen Special Zones, greatly shortened the distance between western Guangdong and Hong Kong and Macao, and between the Pearl River Delta and eastern Guangdong, and has extremely important strategic significance for developing the golden coastline of western Guangdong and accelerating the economic development of cities along the line.
The western coastal expressway consists of four sections: Zhuhai section, Xinhui section, Taishan section and Yangjiang section. The first phase was officially opened to traffic on April 28, 2002, and the second phase of Zhuhai section was opened to traffic on February 28, 2005. Expressway in the west coast connects Guangzhou-Zhanjiang Expressway, Xintai Expressway, Gaolan Port Expressway, Zhuhai Airport Expressway, Zhu Jiang Expressway, Guangzhou-Zhuhai West Line Expressway (Pearl River Delta Ring Expressway) and Beijing-Zhuhai Expressway Guangzhou-Zhuhai East Line.
The above is the introduction of Zhong Da Consulting to the coastal expressway in western Guangdong. For more information about expressway, please pay attention to the architectural knowledge column of Zhong Da Consulting.
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